Question

In ∆ABC is right angled at C, IF Ac = 40m , B6 = 41 m , Find AB.​

Answer 1

Answer:

81 m

Step-by-step explanation:

AC= hypotenuse

BC=base

AB= perpendicular

by the pythagoras theorem

hypotenuse²=perpendicular²+base²

41²=perpendicular²+40²

perpendicular²=41²-40²

perpendicular²=1681-1600

perpendicular²=81

perpendicular=√81

perpendicular(AB)=9m