Question

Work out the area of a rectangle with base,b=36mm and perimeter,p=94mm

Answer 1

Answer:

Area of the rectangle =Length × base

Perimeter of rectangle =2(l+b)

94mm=2(l+36mm)

94=2l+72

94-72=2l

22=2l

22/2=l

L=11mm

Area of rectangle = 11mm×36mm =396sq.mm

Answer 2

Answer:

= 396

Step-by-step explanation:

so, 2(l+b)= 94

= 2(l+36)= 94

= 2l + 72 = 94

= 2l = 22

= l = 11 mm

so , area of rectangle= l*b

= 11*36

= 396mmsq