Question

Construct a right triangle in which one side is 3cm and hypotenuse is 7.5cm

Answer 1

Step-by-step explanation:

(hypo.)=(b.)^2+(p)^2

(7.5)^2=(3)^2+(p)^2

(p)^2=(7.5)^2-(3)^2

(p)^2=(7.5+3)(7.5-3)

(p)^2=(10.5)×(4.5)

(p)^2=(57.25)^2

(p=√57.25