3 years ago

the width of a rectangle is 5 inches less than the length. The area is 80 square inches. Find the length and the width.

Mathematics

1 answer:

egoroff_w [7]3 years ago

7 0

40 and 35 are the length and the width of the Rectangle

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Answer : 7.5 ft

Step-by-step explanation:

when the length of the shadow is 8ft, the actual height of the man = 5ft

8:5

let the giraffe be 'x' ft tall.

if the length of the shadow is 12ft, actual height = x ft

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8:5 x 12:x

$\frac{8}{5}$ × $\frac{12}{x}$

x= $\frac{15}{2}$

x=7.5 ft

Therefore, the giraffe is 7.5ft tall.

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