Question

Find the area of a triangle with base of 15 m and altitude of 12 m.

Answer 1

Triangle Area = .5 * base * height
Triangle Area = .5*15*12
Triangle Area = 90

Answer 2

The area of this Triangle is $A= \frac{ h_{b}b }{2}$
$A= \frac{12*15}{2}$, which is equal to $90m^2$
Final Answer: $A=90m^2$

Hope this helps!!