Volume of a cone = 1/3 π r² h
235.5 = 1/3 (3.14) r² (9)
(3.14) r² (9) = 706.5
r² = 25
r = 5
Answer: Radius = 5 cm
Answer:
x = 16
Step-by-step explanation:
The angle opposite of 4x will have the same value. So set up an equation of 4x is equal to the opposite angle.
4x = 64
Then solve for x
x = 16
Answer:
151.4€
Step-by-step explanation:
1€ = $1.321
$200 = 200/1.321 = 151.4€
If you want to convert a fraction to a decimal, divide the top by the bottom. Fractions are basically glorified division.
1/2 = 0.5
And you can convert this to a percent by moving the decimal two places to the right. And change it to a % sign.
0.5 => 50%
Answer:
60
Step-by-step explanation:
A^2+B^2= C^2
Move A over so we can solve for side B
B^2= C^2 - A^2
B^2= (68^2) - (32^2)
B^2 = 3600
We have to find B so take the square root of both sides.
B = 60
