Question

the area of rectangle is 56 cm square .if the measure of its base is represented by (x+5) and the measure of its height by (x-5) find the dimensions of the rectangle​

Answer 1

Answer:

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Step-by-step explanation:

If you happen to know the distance around the rectangle, which is its perimeter, you can solve a pair of equations for L and W. The first equation is that for area, A = L ⋅ W, and the second is that for perimeter, P = 2L + 2W.

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Answer 2

Answer:

Base = 14 Height=4

Step-by-step explanation:

The base is represented by (x+5) and the measure of its height by (x-5)

So the area will be

(x+5)(x-5)=56

x^2 - 25 = 56

x^2 = 56 + 25 = 81

x^2 = 81

x = 9

The base is (x+5 )=(9+5)=14

The height is (x-5)=(9-5)=4

Base = 14 Height=4