Question

A trangle has a base of 10 m.If the height is 2x m and the area is 80x²sq.m.Find the area and the height of the trangle?.
?

Answer 1

Step-by-step explanation:

Area of triangle

= 1/2 * base * height

80x^2 = 1/2*10*2x

80x = 10

x = 10/80 = 1/8

Therefore,

Area = 80*(1/8)^2

= 10/8 = 5/4 = 1.25 m^2

Height = 2x = 2/8 = 1/4

=.25 m