Answer:
the answer is 172
Step-by-step explanation:
x=12 perimeter=58
There's a step by step in the pictures, I thought it might be easier
Answer:
.165. Round up to 17 cents.
Step-by-step explanation:
Steps to solve:
x² = 121
~Take the square root of both sides
√x² = √121
~Simplify
x = ±11
Therefore, the answers are x = 11 and x = -11
Best of Luck!