Question

Calculate the perimeter of this right- angled triangle. Give your answer in metres (m) to 1 d.p. 7m 19 m ​

Answer 1

Answer: 46.2m

Side A = 7m

Side B = 19m

Side C = 20.2m

Side A + Side B + Side C = ABC

7 + 19 + 20.2 = 46.2m