Answered

The perimeter of a rectangle is 5x and its length is 3/2x . if the area of the rectangle is 294 , what is the value of x?

Sagot :

Quiambaoazniiviz

Answer:

x = 14

Step-by-step explanation:

A = (l)(w)

294 = ((3/2)x)(w)

w = 196/x

P = 2l + 2w

5x = 2((3/2)x) + 2w

5x = 2((3/2)x) + 2(196/x)

x = 14, -14

-since negative values can't be used for side lengths,

x is just 14.

<3333333333

Viz Other Questions