Answer:
Step-by-step explanation:
the information we have is:
- the radius of the circle in the base:
(u for units)
- and the height of the cone:
to find the volume we need the formula for the volume of a cone:
where r is the radius and h is the height.
Substituting the known values to find the volume:
the volume in terms of 
is 
and if we substitute the value of pi: 
we get:
Answer:
C. 6 inches
Step-by-step explanation:
In the diagram, you see <em>an equilateral triangle constructed by three circles</em>. <em>The radius of each circle is equal to the side length of the triangle</em>. The compass's width determines the radius of the circle it makes. So <em>the compass should be as wide as the side length</em>, which is 6 inches.
Answer:
$ 160
Step-by-step explanation:
ur getting 30% of the total money.....and ur getting $ 48
so..... 30% OF the total money IS 48
let x be the total money....and turn ur percent to a decimal.
" of " means multiply and " is " means equals
0.30x = 48
x = 48 / 0.30
x = 160 <=== total money
check it...
30% of 160 = 48
0.30(160) = 48
48 = 48 (correct)...it checks out
Answer:
y = 3x -2
Step-by-step explanation:
Answer:
he could shove approximately 12 apples up his ash.
Step-by-step explanation:
