Answer:
c
Step-by-step explanation:
100-5.25x 100-5.25(15)= 22.25
D. 187 m²
Alrighty, so this is a standard area problem, the formula for finding the area of a triangle is base x height ÷ 2 so:
34 x 11 ÷ 2 = 187
So the area of the triangle is 187 m²
hope this helps:)
I think they are SAS but I'm not sure