Ok
A=bh
plug in
126 square meters=6b
126/6 6/6
21=b
base length=21meters
The correct answer is C. Hope this helps! ;D
Answer:90
Step-by-step explanation:
Answer:
x=16
Step-by-step explanation:
We are given that

we have to solve this equation for x
in order to do that we need to isolate x first
hence
subtracting 11 from both sides we get


Now we square on both sides we get



hence x =16