Answer:
7
Step-by-step explanation:
Just use the Pythagorean Theorem (
+
=
)
Let a be the missing side
=
-
=
-
= 
Take the square root of each side
= 
= 
So the missing side is 7.
Hope this helps! :)
Answer:
9.4592x
94592x10^-1
Step-by-step explanation:
The answer is simple. 6 x 6 = 36.
Normally In high school we substitute x because if you find x then you can plug it in into the equation and find y
A= (1/2) b*h
h=3 sqrt3
A= (1/2)*6*3sqrt3
A= 9sqrt3 square inches