Question

a rectangle is (10)1/2 cm long (15)3/4 cm wide find its perimeter

Answer 1

(10) 1/2 cm = 5cm so length is 5cm

(15)3/4 cm = 45/4 = 11.25cm

perimeter = 2(l+b)

2(5+11.25)

10+22.5 = 32.5 cm Ans..

Answer 2

Answer:

(52) 1/2 cm or 52.5 cm

Step-by-step explanation:

step by step explaination in the above picture

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