Question

find the base of a triangle whose area 180cm^2, height 12cm
​

Answer 1

Answer: 30 cm

Step-by-step explanation:

Area of triangle is $\frac{1}{2} *base*height$

or 180 = 0.5*b*12

or (180 * 2)/12 = b

or b = 360/12 = 30 cm