Answer:
40%
Step-by-step explanation:
40-24=16
16/40 ×100 =40%
Answer:
20 ft
Step-by-step explanation:
Keep in mind that, both ratios are the same, let the length of the shadow be x, then you can make an equation that 30/ 40 = 15 / x, then 30x = 15 * 40 = 600, so x = 20.
Assuming the rectangles are squares: Length and width are equal so
√98 would give the side length, 9.89cm
Hopefully this helps
The answer is “equation F can be written as 2d+1 =3D +7
