Which of the following statements is are correct a C d e If

Last updated: 6/27/2023

Which of the following statements is are correct a C d e If the side length of a square is doubled then the area of the square is quadrupled The weight of the Earth is 5 97 104 kg whereas the weight of the Moon is 7 35 1022 kg Then the Earth is 81 22 times as heavy as the Moon rounded to two digits after the decimal point If a y 0 zy 256 and a b 4 then a 2ab b zy 64 For any positive integers z y the value y is a rational number The sum of all positive multiples of 7 that are less than 1000 can be written as 7 1 2 143