Using the formula for area of a circle:
Area = pi x radius^2
Replace area with the given value:
39.62 = pi x radius^2
Divide both sides by pi
Radius^2 = 39.62/pi
Radius^2 = 12.62
Solve for radius by taking the square root of both sides
Radius = sqrt(12.62)
Radius = 3.55 cm
Answer:
I think it is commutative
Step-by-step explanation:
because commute means move so I think that's what it is
12,500 x 1.79 to find the price but 16,000 - 12,500 to get how many were left.
12,500 x 1.79 = $22,375 that they made from selling. 16,000 - 12,500 = 3,500 rolls left in the inventory. This question confused me so I just gave both answers.
Here is your answer
Please mark it brainliest
Answer:
Sales tax=31.16, total price=359.16
Step-by-step explanation:
Price x sales tax rate -=sales tax
328 x .095(9.5%)=31.16 sales tax
price + sales tax = total price
328 + 31.16=359.16
