Answer:
6 i think..
Step-by-step explanation:
3+2 x20
3+2=5
5x20=
100
Hope this helped.
Answer:
b.
Step-by-step explanation:
Answer:
h = 9 ft
Step-by-step explanation:
Assume the diagram is like the one below.
∆ABD is a right triangle.
We can use Pythagoras' Theorem to find the height h.
