Standard Form of the circle:
For y:
y=3 (+/-)
For x:
x=
Answer:
C and D
Step-by-step explanation:
This is a comparision problem. (C)
The totla bar represents 30.8 miles. (D)
Caitlin ran 16.3 miles.
Hope this helps!
22 5/8 ÷ 2 2/3 = 8.484375
So it can make 8.484375 pieces of ribbon
Answer:
required formula: πr^2h
Solution
Formula to find volume of cylinder= πr^2h
= 22/7 ×3×3×4
= 113.14cm^3
Assuming that the balls are perfect sphere, then we can use the formula for the volume of the sphere to solve the volume of the ball. the volume of a spher is given by the formula:
V = (4/3) pi r^3
where pi = 3.1416
r is the radius
since D = 9 in
r = 4.5 in
V = ( 4/3 ) (3.1416) ( 4.5)^3
V = 381.7 cubic inches is the volume of one of the balls.
