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2 years ago

I need help with finding side lengths... Please ASAP! Thanks

Mathematics

1 answer:

ratelena [41]2 years ago

8 0

Step-by-step explanation:

a . write the formula for finding area that is area= L by W so to get w will area over length so 4731/83= 57
perimeter=2( L+ W ) so substitute so that it looks like this 318= 2(L + 72 ) then open the bracket 318= (2L + 144) then move 144 to the other side so 318 - 144 = 2L then you get 174= 2L divide both sides by 2 and your length is 87

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You can observe in the figure attached that "AC" is the distance between the Sun and the shooting star.

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