Question

what is the length of the wooden strip required to frame a photograph of length and breadth 32 cm and 21 CM respectively

Answer 1

Length = 32 cm
Breadth = 21 cm
Perimeter = 2(l+b)
=2(32+21)
=2×53
= 106 cm

So 106 cm of wooden strip is required to frame the photograph.

Hope it helps



Brainliest please

Answer 2

Given Data :-

The length of the photograph= 32 cm
The breadth of the photograph= 21 cm

Length of the wooden strip required to frame the photograph= Perimeter of the photograph
= 2 × (length + breadth)
=2 × (32 + 21) cm
=2 × 53 cm
=106 cm