3 years ago

Please help. Find the dimensions of the rectangle. The perimeter is given.

Mathematics

2 answers:

klemol [59]3 years ago

4 0

To answer this you need to write an equation.
250 = (2*(3w-15)+(2*w)
w = 35
Width: 35 ft
Length: 90 ft

posledela3 years ago

3 0

250 = 2(w) + 2(3w-15) = 2w +6w -30 = 8w - 30
w = 35
3w-15 = 90
so a 35x90 rectangle

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