Question

A photograph of sides 35 cm by 22 cm is mounted onto a frame of external dimension 45 cm by 30 cm. Find the area of the border surrounding the photograph.​

Answer 1

area of frame-area of photograph=45*30-35*22=580cm raise to the power 2

Answer 2

Area of border =

Area of frame-Area of Photograph.

area of Frame=45*30=1350 cm^2

Area of Photograph=35*22=770cm^2

AREA OF BORDER =1350-770=580cm^2
MARK BRAINLIEST.