Question

The length of a rectangle is 15m more than its breath . If the perimeter of rectangle is 80 m find the dimensions of the rectangle

Answer 1

Answer:

X=18

Step-by-step explanation:

Length of rectangle =x+4

Breath of triangle =x

A.T.Q

perimeter =2(l+b)

80= 2 (x+4+x)

80 =2( 2x+4)

80\2=2x+4

40=2x+4

40-4=2x

36=2x

36/2=x

18=x