Question

The perimeter of a rectangle is 46m and its length is 15m fond its
1) breadth
2)area

Pls help....

Answer 1

As we know formula for perimeter of rectangle =2(l+b)

46=2(15+b)

46=30+2b

16=2b

b=8

Area of rectangle=l×b

15×8=120cm^2

Answer 2

HEY MATE

HERE IS YOUR ANSWER

Perimeter of rectangle = 2 ( l + b ) = 2 ( 15 + b )

46 = 30 + 2 b

46 - 30 = 2b

16 /2 = b

b = 8m

breadth is 8m

area = l × b = 15 × 8 = 120 sq m

HOPE IT HELPS

HAVE A NICE DAY AHEAD ...^ _ ^