Verified Answer :

To find the area of a triangle, multiply the base by the height, and then divide by 2.
Base=10 cm
Height= 12 cm
10*12=120
120/2=60
60 square meters.

B. 60 square meters 

 

In order to find the area of the triangle you have to do \(\frac{B*H}{2}\) the base of this triangle is 10m the height which is 12m so 10m12m=120 and then you have to do 120 divided by 2 which will give you the final answer.....which is 60m....so the area of this triangle is B) 60m.....hope it helped :)