Question

The leanght of a rectangle is 6cm more than its breath if the perimeter of rectangle is 64 cm then find the length and breath of the rectangle and also find its area

Answer 1

Step-by-step explanation:

Let breadth be x

Let breadth be xand length be x + 6

perimeter = 64

perimeter = 642(l+b) = 64

2(x+x+6) = 64

2x +12 = 64

2x = 52

x = 26

Breadth = x = 26 cm

Length = x+9 = 26+9 = 35 cm

Area = L×B

= 26 × 35

= 910 sq cm.