Question

plss anyone tell me the answer of this question​

Answer 1

Answer:

The Width of the enlarged photoframe = 52 cm

Step-by-step explanation:

A photoframe 40 cm long by 32 cm wide is to be enlarged, so that its length will become 65 cm.

In order to maintain the photo detail intact, the aspect ratio need to be kept constant.

Aspect ratio  $=\frac{length}{width}$  $=\frac{40}{32}$

After enlargement:

$\frac{new Length}{new Width}$ $=\frac{40}{32}$

∴ new Width = new Length x $\frac{32}{40}$ = 52 cm