The volume of the cone is
one-third of the volume of the cylinder which is equal to the product of area
of the base and the height. The equation is,
<span> V = (1/3)(pi)(r^2)h </span>
Dividing both sides of the
equation by (1/3)(pi)(h) will give us,
<span> 3V/(pi)(h) = r^2</span>
Taking the square-root of
both sides,
<span> r = sqrt(3V/(pi)(h))</span>
Answer:
270°
Step-by-step explanation:
We know that a full circle is 360°, the shape of a clock, and that the clock is divided into 12 different sections.
Our equation would be: 360 ÷ 12 = 30
3:05 is at the 1 hand and 3:50 is at the 10 hand. Subtract 1 from 10 and you get 9.
9 · 30 = 270, so our angle is 270°
I hope this helped, please mark Brainliest, thank you!
Answer: $39.06
Step-by-step explanation: First you have to remove 7% of 40 and subtract it because he had a discount the number you will have is 2.8 and subtract that number from 40 and you will get 37.2. After that what you No from reading the question that 5% was added as a tax So when you know what 5% of 37.2 is You will also know that the answer currently is 1.86 so you get the 1.86 and you add it to 37.2 and you will get 39.06.
Answer:
Step-by-step explanation: