Question

2) If the perimeter of the rectangle is 1200m and length,
90m. Find the breadth and
Area​

Answer 1

Answer:

Breadth = 510 m

Area = 45,900m square

Answer 2

Answer:

b=560 and area=50400

Step-by-step explanation:

perimeter of rec=2(l+b)

1200 =2(90+b)

1200 = 180+2b

2b = 1200-180

2b=1120

b= 1120/2

b= 560

area of rec=l×b

= 90×560

= 50400