To get the surface area of a sphere, we need to have the radius. We are given the circumference. The circumference formula is C=2πr. We need to solve for r.
23 = 2πr
r=3.66
The calculation for surface area is <span>A = 4πr^2.
</span>A = 4<span>π(3.66)^2
Solve for A.
A= 168 cm^2.</span>
Answer:add me first ok then i wil help you
Step-by-step explanation:
Step 1: Multiply the total income to a whole percentage
560:10000*100 =
Step 2:Multiply the amount of money spent on the car to whole percentage
(560*100):10000 =
Step 3: Divide the result by the total income
56000:10000 = 5.6
Therefore, Michael Bob spends 5.6% of his net income on car note a month.
He bought 12 cans of soda you get that by multiplying 12 by 0.90 if you divide 4.50 by 5 you get 0,90 that is you multiply 12 by 0.90 and you get 10.80 <span />
