The volume of a cone uses the following formula:
Our diameter is 20 feet, so divide this by 2 to find the radius:
We now have all of our values need to fill in the formula. Plug in these values:
The volume of the cone is
1780 cubic feet.
If you split a circle in to 4, and color in 3 of the 4 pieces you will find that 3/4 are bigger than 2/3
If r=-3, then it would be -3-12 which equals -15
Answer:
75.2
Step-by-step explanation:
16 x 9.4 = 150.4 / 2 = 75.2
To find the scaled version of this rectangle by 1/2, start by identifying what this scale factor does to effect the numbers.
In this case, it causes each to divide by two.
Divide each value on the length and width of the rectangle by two.
This results in:
4/2
8/2
Now, perform the division to find your final answer.
This gives you 2 ft by 4 ft.
Answer choice C is the best option.
I hope this helps! :)