Question

A photo frame of dimensions 48 cm by 32 cm has a border of width 15 cm around and inside it . Find the cost of decorating the border at the rate of 5.25 per sq.cm and also find the area of the photo that can be fit in the frame​

Answer 1

Answer:

U can see image

Step-by-step explanation:

The answers are given in the attached image

Answer 2

Answer:

₹189,

Step-by-step explanation:

area of frame=48×32cm=1536cm²

area of border= (48-(15×2))×(32-(15×2))=36cm²

cost of decor.= 36×5.25 = ₹189

area of photo = area of frame-area of border= 1536-36= 1500 cm²