Question

Find the perimeter of a rectangle whose area is 3400 sq.cm and breadth is 17cm​

Answer 1

Answer:

Hey there

Area = length × breadth

3400 = length × 17

length = 3400/17

length = 200cm

Now,

perimeter = 2(length + breadth)

perimeter = 2(200 + 17)

perimeter = 2 × 217

perimeter = 434cm

Hope it helps you

Please mark it as branliest

Answer 2

Answer:

area=L×B

3400=L×17

3400÷17=L

L=200cm

area of rectangle=2(L+B)

=2(200+17)

=434cm

HOPE IT HELPS