Question

Find the length of the wooden strip required to frame a photoghraph of length 35 cm and and 25 cm . If the wooden strip costs 50 paise per cm.
Find the cost of framing the photograph.

Answer 1

Answer:

first we will take its perimeter which is 120cm.

50paise =.5rupees

cost of 1cm =.5rupees

cost of 120cm =120*.5rupees

= 60rupees