Question

the length and perimeter of rectangle are 8cm and 26 cm respectively find the breadth and area of rectangle​

Answer 1

Step-by-step explanation:

given:

l=8cm

perimeter=26cm

b=?

area=?

we know that,

perimeter=2(l+b)

26=2(8+b)

26=16+2b

26-16=2b

10=2b

b=5cm

therefore, breadth of the rectangle is 5 cm.

now,

area of rectangle=l×b

=8×5

=40cm²

therefore,area of the reactangle is 40cm².

HIPE THIS HELPS YOU

Answer 2

Answer:

Length of rectangle = 8 cm

Breadth of rectangle = 6 cm  

We know Perimeter = 2 ( length + breadth)

Perimeter= 2 (8 + 6)

Perimeter = 2 (14)

Perimeter = 28 cm.

Answer: perimeter of rectangle is 28 cm