Answer:
25pi
Step-by-step explanation:
First find the area of an entire circle with radius 10
A = pi r^2
A = pi 10^2
A = 100 pi
This is 1/4 of the circle so multiply the area times the fraction
A = 1/4 * 100pi
A = 25pi
Answer:
3. (3,-4)
Step-by-step explanation:
X - 3 = 7 (only solution is 10)
2x + 5 = 11 (only solution is 3)
7x - 1 = 27 (only solution is 4)
4x + 2 = -6 (only solution is -2)
Answer:
2^3.3^2
Step-by-step explanation:
Answer:
8640 square inches
Step-by-step explanation:
There are 12 inches in one foot so there would be 12 * 12 = 144 square inches in 1 square foot. Therefore, there are 144 * 60 = 8640 square inches in 60 square feet.
