Answer:
n+45
Step-by-step explanation:
Just name "a number" as n or any other variable
Answer:
D. 151 cu. in.
Step-by-step explanation:
Given: Cone; Radius = 4 in, Height = 9 in.
To find: The volume of the specified cone
Formula: ![V=\frac{1}{3} h\pi r^2](https://tex.z-dn.net/?f=V%3D%5Cfrac%7B1%7D%7B3%7D%20h%5Cpi%20r%5E2)
Solution: A cone is a solid that has a circular base and a single vertex. To calculate its volume multiply the base area (area of a circle: π × r²) by height and by
: volume = (
) × π × r² × h.
Answer:
942 cubic feet
Step-by-step explanation:
3 times. because 14x25=350 and 350 times 3 equals 1,050.
Answer: 120 units3
Explanation: When finding the base of a prism, you must always multiply the side with the right angle. So basically, 5 is ignored because it does not have a right angle.
1st step: 3*4=12
2nd step: 12/2=6 (because the tringle which is the base is half a square)
3rd step: 6*20=120
The ending is unit 3 because it is volume. Area is unit 2 and we don't know if the prism is in cm so it is not A, or B, and D is the incorrect answer.
In conclusion:
120 units 3
Hope this helped!
Alin