Answer:
wew so wha do you need help withhhhhhh
Answer: 3/4 cup
Step-by-step explanation: yeah
Answer:
21600cm^3
Step-by-step explanation:
7200cm^3÷30cm=24cm
24cm×30cm×40cm
=21600cm^3
Answer:
57 square inches
Step-by-step explanation:
First consider that a 45 degree sector of a circle is 45/360 of the area of the full circle from which it is cut. This comes out to 1/8 of the full circle area.
The area of a circle of radius 12" is A = π(12 ")^2, or A = 144π.
The area of the sector in question is 1/8 of that, or
A = (1/8)(144π), or A = 18π square inches, or approximately 57 square inches.
