Area Questions and Answers

8 08 Perimeter and Area of Rhombi Trapezoids a The area of the trapezoid is 40 square units 6 E 10 What is the height of the trapezoid 3 units 5 units 10 units 12 units

The questions below are posed in order to help you think about how to find the number of degrees in radians 13T 12 What fraction of a semicircle is an angle that measures radians Express your answer as a fraction in simplest terms 13TT 12 mz

30 In AABC below the m ABC 90 If XC 2 and CB 2 5 what is the area of ABXC b A 8 16 d 32 C

5 In the diagram below AABC ADEF the mA 9x the m2D x 90 and mzB 25 What is the mZC A 10 B 15 C 20 D 135 D 9

43 Given b 4 1 c 6 2 A 114 what is the formula for the area a 2 4 1 6 2 sin 114 b 4 1 6 2 sin 114 4 1 4 1 6 2 cos 114 d 4 1 6 2 cos 114 C

Octagon The sum of the measure

1 Lines and 2 are parallel lines Determine the m 12

Quadrilateral GHIJ is a rhombus What is mZFJI H G mZFJI 34 F O I J

Find the value of c in parallelogram UVWX U c 17 X C V 3c 95 W

Find the value of z in rectangle BCDE D Z 6z 51 E C 3z B

Find the value of b in rhombus EFGH F b O E 2b 6 G b H

IK and LN are parallel lines O M L N ZNMJ and KJM I ZNMJ and ZKJH J K Which angles are vertical angles H ZNMJ and NMO ZNMJ and ZLMO

Suppose you need to pump air into a beach ball that is completely deflated The deflated beach ball weighs 560 grams After being inflated the ball weighs 568 grams The beach ball has a diameter of 0 23 meters What is the density of air in the ball Assume the ball is perfectly spherical Round your answer to the nearest integer Show your work here

Question 13 Multiple Choice Worth 1 points 02 01 MC Rectangle J K L M shown on the grid is the image of rectangle JKLM after trans M 10 Q S M 10

Question 11 Multiple Choice Worth 1 points 02 02 LC A 5 B 3 D C3 2 1 2

E FUUUUNG Question 5 Multiple Choice Worth 1 points 02 02 MC 3 2 AusssPITIVIT What series of transformations would carry the parallelogram onto itself

Step Two Using the Centroid 7 ond the triangle Justi

S Lines and 2 are parallel lines Determine the measures of 412

O Lines and 1 are parallel lines Determine the mea 412

In parallelogram ABCD what is the value of Angle A D O A 129 OB 156 O c 51 OD 24 A 2x 3 6x 15 C B

nding Angle Measures Lines and 2 are parallel lines Determine the measur 412

The rectangular board below is to be cut at an angle of 36 and 32 as shown When you cut o AABC what is the measure of A O A 90 OB 76 O C 68 OD 112 B 36 A 32

Calculate the area of the triangle given above 27 5 square units 30 square units 140 square units 60 square units Previous Page

A city s bus line is used more as the urban population density increases The more people in an area the more likely bus lines will be utilized The population of City A in Texas is 29 455 and covers an area of 19 42 mi The population of City B in Alabama is 34 890 and covers an area of 25 4 mi Which city s residents are more likely to use public buses Explain The residents of City B are more likely to use public transportation because the city has the lowest population density The residents of City B are more likely to use public transportation because the city has the highest population density The residents of City A are more likely to use public transportation because the city has the lowest population density The residents of City A are more likely to use public transportation because the city has the highest population density

1 4 5 2 A Find calculate the Perimeter P of the figure ABCD SHOW all 2 C 3 B The Distance Formula d x x X1 5 2 P Sum of the lengths of all the sides

4x What does it mean if two figures are B x A Congruent figures hav

What is m WTV T W 130 90 O 30 O 45 O 60 O 90 Cul 60

1 In the diagram AB QR If PA 32 AQ 20 and RB 10 what is PB 32 PB B 10 R 2 What is tanA 2 A 5 in 3 5 3 25 C w a A 3 in C

11 Find the value of x in the following diagram E H X 15 3x 1 Q G F

arts Area Circumference Central Ang Sample image background with overlaid text fields

10 Sample image background with overlaid text fields 13 e M 10r 45 R r 1 N

4 Find area of circle with a radius of 3 14 cm Use 3 14 A 30 95 cm2 B 54 cm C 34 56 cm2 D 41 32 cm

The diameter of a circle is 8 centimeters What is the area Area Use 3 14 cm

A simple random sample of 400 adults in 2020 was conducted It was found that 250 of these adults watched the Super Bowl in 2020 A simple random sample of 500 adults in 2021 was conducted It was found the 350 of these adults watched the Super Bowl in 2021 Q8 4 points Check the R N I conditions for both samples

3 Lavon takes a commuter train into the city each day The train stops every 30 minutes to let passengers on and his ride to the city is 12 minutes long If he arrives at the stop c 3 00 PM what is the probability he will get to the city by 3 20 PM A point in the figure is chosen at random Find the probability that the point lies in the shaded region 4 17 m 8m 5 DGH 14 in

5 Sample image background with overlaid text fields 10 y M 8x 10x 9 X 21x 12 mWX mYH mYN mVXV

542 Find the approximate area of each sector with the given measure x in a circle with diameter d or radius r 12 x 25 d 13 mm 14 x 205 r 4 in 13 x 73 r 8 2 ft 15 x 315 d 27 m

Find the exact area of each sector 9 A 6 5 m 160 C B 10 13 B Pr A 20 di siw W cightful C 9 in od sbirr 11 B 14 ft C 220 A

Circle W is shown with a radius of 30 units 3 2 1 7 6 5 4 3 2 1 T Y Y Y TO O 2 3 4 8 9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 H W 10 Circle W is dilated using a scale factor of 2 5 centered at the origin What i

1 3 2 4 5 E 7 68 4 If m2 120 what is m47

Lines and m are intersected by transversal t and l m 1 3 24 B 22 C 23 5 D 24 6 m Which of the following angles are congruent to 25 Select all that apply 0 A 21 7 78

What is KN IR GHI J 1 4 3 2 1 KN IK K L M N O 1111 1 2 3 4 0

If one interior angle of an equiangular n gon is 150 how many sides does the n gon have O A 18 OB 14 O C 12 O D 10

Find the measure of the missing angle 98 OA 720 OB 120 O C 97 D 107 155 x 10 120 100 140

The measures of the interior angles of a quadrilateral are 2x 10 3x 3x 5 and 5x 20 What is the measure of the largest angle O A 155 OB 125 O C 105 OD 145

Regular hexagon ABEFGH and regular quadrilateral BCDE meet at vertices B and E and share common edge BE What is the m DEF H O A 170 OB 120 O C 150 O D 90 O D

A convex polygon has only the vertices A B C D and E What is the sum of the measures of the interior angles of this polygon OA 1260 OB 540 O c 900 OD 360

The sum of the interior angles of a pentagon is 5a What is the value of a OA 540 OB 108 O c 216 OD 180

For the rhombus below find the measures of 21 22 23 and 24 31 X 1 2 3 m 1 m2 2 m2 3 m2 4 0 0 O O O O X

Find the value of x 48 xo 122 107 X 0