Question

A photo frame of 24 cm long and 18 cm wide is edged with a piece of wood of 2 cm wide. Find the cost of edging at the rate of Rs 2.25

Answer 1

Answer:

Step-by-step explanation:

Area of inner frame=Length x Breadth

24×18=432cm^2

Area of outer frame = Length x Breadth

28×22=606cm^2

Area of Edge = Area of outer frame - Area of inner frame

606-432=174cm^2

cost of 1 cm square adging= 2.25 rupees

Cost of 174 sq cm edging = 174 x 2.25= 391.5 rs

Answer 2

Answer:

so I mentioned answer above