Answer: 40 minutes
Step-by-step explanation:
2/5 = .4 so it would be 40 minutes
The Pythagorean Theorem states that a^2+b^2=c^2
We already have:
A^2+6^2=117
All we need to do is find the missing A by subtract b from c.
117-36=81
Now the square root of 81, 9.
So, x is 9 cm.
2x^2+3
x=3
2(3)^2+3
2(9)+3
18+3
21 is the answer.
Answer:
D
Step-by-step explanation:
Just took it.
