Answer:
Step-by-step explanation:
r = 9 cm
h = 10 cm
Volume of cone = (1/3)πr²h

= 847.8 cubic cm
Answer:
12
Step-by-step explanation:
They are the same angle so they must be equal.
So, x+5 = 2x-7
5+7 = 2x-x
12 = x
Step-by-step explanation:
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Miles per hour
Meters per second
Kilometers per hour
Feet per second
Answer:

Step-by-step explanation:
This figure is a trapezoid with bases of 10 ft and 6 ft and height of 3 ft.


