Question

given a b of length 4.7 cm and CD of length 2.8 CM construct PQ such that the length of PQ is equal to the difference between the length of a b and c d give answer step by step
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Answer 1

first

1. draw a line segment

2.Mark it as A.............B

3.take compass take2.8cm and then cut a arc on A

4.Mark it as C and

5.join BC

the answer is 31cm

hope it's help you

Answer 2

take a compass and than cut I hope you help for this