The area of a circle is found with the formula A = The expression is pi*r^2, where pi represents 3.14. If a tile artist is placi ng tiles in a circular mosaic pattern and the area of the circle is 658 square feet, what is the approximate radius of the circle in feet?
1 answer:
Answer:
the radius is about 14.47 ft
Step-by-step explanation:
658=pi*r^2 Given
658=3.14*r^2 Substitution
209.55=r^2 Division property of equality
√209.55=√r^2 square root property of equality
the radius is about 14.47 ft
You might be interested in
There were 5 of the 15 in the simulation that used a coupon. To find the probability you just divide 5 by 15 P(=>4) = 5/15 = 1/3 - probability of 4 or more
31 to the 9th power (31 9... i cant make the number small lol)
Answer:
He should have moved to the right.
Step-by-step explanation:
Ken moved 7 to the right which is correct because he needs to get 7º higher, but when he moved 2º to the left that would be a temperature decrease which is is incorrect.
Yes, 1L is 1000 mL so 10L is 10,000 mL
Answer:
no i dont think so becuse they can still be angeled in all diffrent directions
Step-by-step explanation: