Answer:
base of the triangle = 12 m
Explanation:
Area of the triangle = 1/2 * base * height
We are given that:
area = 54 m^2
height = 9 m
Substitute in the equation to get the base as follows:
Area of the triangle = 1/2 * base * height
54 = 1/2 * base * 9
108 = 9*base
base = 12 m
Hope this helps :)
Answer:
$77.5
Step-by-step explanation:
7.75*10 = 77.5
All you have to do is divide the numerator and the denominator by 3 and you get your answer which is 1/6
