Answer: 4%
Step-by-step explanation: 50 x 2 = 100
2x2=4 4/100 or 4%
Answer:
3.3
Step-by-step explanation:
to determine the answer
calculate the volume of the cone
the volume of the cone = volume of the sphere
use the volume of the sphere to find the radius
Volume of a cone 1/3(nr^2h)
n = 22/7
r = radius
h = height
(1/3) x (22/7) x (6^2) x 4 = 150 .86
volume of sphere = (4/3) x (n) x (r^3)
n = 22/7
r = radius
(4/3) x radius^3 x (22/7) = 150.86
radius^3 = (3/4) x (7/22) x 150.86
radius^3 = 36
find the cube root of 36
radius = 3.3
37.71
The area of a triangle is 1/2(base x height) .
The two legs of this triangle are equal. If you position it properly,
one of them is the base, and the other one is the height.
Since it's a right triangle, A² + B² = C²
But A = B and C = 24 .
2A² = (24)²
A² = (24)² / 2
But since A=B, A² is also (base x height) of the triangle.
Area is just 1/2 of it.
Area = 1/2(24²/2) = (24)²/4 = (24/2)² = (12)² = <u>144</u> .
Answer:
Step-by-step explanation:
soda pop
Answer:
Volume = 42.8 cubic centimeters
Step-by-step explanation:
The volume of right circular cone is:
Where
r is the radius
h is the height
We are given height of 9.1 cm
h = 9.1
We aren't given radius explicitly, we are given circumference of 13.3, so we need to figure out radius from that. Lets do this:
So,
r = 2.12
Now, substituting in cone formula, we get the volume to be:
Rounded to nearest 10th is 1 decimal place, so
<u>Volume = 42.8 cubic centimeters</u>
