Question

Use BC equal to 41 cm and C is equal to 9 CM triangle ABC is a right angle triangle at B find

Answer 1

Answer:

Using Pythagoras theorem,

9^2 + x^2 = 41^2

81 + x^2 = 1681

x^2 = 1681 - 81

x^2 = 1600

x = root of 1600

x = 40 cm

Therefore the third side is equal to 40 cm

Step-by-step explanation: