First you need the formula for SA of a cylinder: SA = 2(πr^2) + 2πr*h
(area of the top and bottom circles plus the side)
Then plug your values into the equation and rearrange to make h the subject:
1470.3 = 2π13^2 + 2π*13*h
26πh = 1470.3 - 338π
h = (1470.3 - 338π)/26π
=5.00042...
so h is approximately 5 units :)
Answer:
4 i believe
Step-by-step explanation:
Im so sorry if this is wrong and for being late
no it is more than 4x it is 6x
Because the ratio of a 45,45,90 triangle is 1:1: square root 2, x=4.
:)
Answer:
The price elasticity of demand is calculated as the percentage change in quantity divided by the percentage change in price.
