The surface area is about 62.43750, or approximately 62.4 square feet. 1.25 times 62.4, the total cost is $78 to clean the rug.
Answer:
2.2y=1x or just x
Step-by-step explanation:
x^2 = 64
√x² = √64
x = 8, -8
answer is B
Multiply all of the numbers together
850
