Question

A Missor of length 20cm and width 15cm
is to be framed with a 2cm wide frame
find the area of the frame required!​

Answer 1

Answer:

The frame will have a width of 15 cm plus 2 cm on each side = 15 + 2 + 2 = 19 cm. The length will be 20 cm plus 2 cm on each side for a total length of 20 + 2 + 2 = 24 cm. The area  will be l*b= 24*19=  456cm ²