Answer:
The first answer is correct I believe
Step-by-step explanation:
Answer:
E.
Step-by-step explanation:
6^2=x^2+3^2
X^2=36-9
X=

Answer:
x = 36
Step-by-step explanation:
x/4 = 9
multiply both sides by 4
x/4 (4) = 9(4)
x = 36
The answer is x = 36
We can check by plugging in x = 36 to the original equation:
x/4 = 9
(36)/4 = 9
9 = 9
Correct
Answer: hope this helps!
Step-by-step explanation:
Answer:
19ft
Step-by-step explanation:
76÷4-- because a square has 4 sides
=19ft
19+19+19+19
=76