Question

d) The base of a triangle is half its height and area of the triangle is 36 cm?. The length of the base
of the triangle is

PLEASE GUYS IT'S SO URGENT. ​
Ok please

Answer 1

Answer :

Base = 6cm

Step-by-step explanation:

Given ,

Base = half of its height

Let height be x

So , the base would be

$\frac{x}{2}$

Area of a triangle = 1/2 × x/2 × x

36 = x^2 /4

36 × 4 = x^2

144 = x^2

√144 = x

So , x = 12

So ,

Height of the triangle = x = 12 cm

Base of the triangle = x/2 = 12/2 = 6 cm