Answer:
60m^2
Explanation:
Formula solving a triangle is: 1/2bh or bh/2
b=base which is the 20m
h= height which is 6m
1/2(20)(6) ---> 1/2(120) ---> 60
(20)(6)/2 --->120/2 ---> 60
m^2 because you are finding the area of a 2D shape
Extra Info:
m^3 would be if you are finding the area/volume of a 3D shape