Question

find a perimeter of the reatangle is 350m. if the length of the rectangle is hundred metre find its breadth also find the area of the rectangle​

Answer 1

Answer:

breadth of rectangle is 75m

area of rectangle is 7500m sa

Step-by-step explanation:

first we have to find the breadth of the rectangle

perimeter of rectangle= 2(length +breadth)

350 =2(100+b)

350/2=100+b

175=100+b

175-100=b

75 = breadth

area of rectangle = length x breadth

= 100x75

area of rectangle = 7500

this is the answer

Answer 2

Answer:

Let the breadth of rectangle=Xm

length of rectangle=100m

perimeter of rectangle =350m

perimeter =2 (l+b)

320=2 (100+X)

160=100+X

X=160-100

X=60m

area of rectangle =l×b

100×60=6000sqm