Find the volume of the sphere. Use 3.14 for Pi. Round your answer to the nearest thousandth. A sphere with diameter 5 meters. a. 65.417 cu. m b. 523.333 cu. m c. 26.167 cu. m d. 36.797 cu. m

A. 65.417 meters^3

Step-by-step explanation:

The volume of a sphere can be found using the following formula.

We are given the diameter. We need to find the radius. The radius is half of the diameter.

r=d/2

The diameter is 5 meters.

d= 5 m

r= 5 m /2

r=2.5 m

The radius is 2.5 meters.

Now we know the radius, and can substitute it into the formula. We can also substitute 3.14 in for pi.

First, evaluate the exponent: 2.5^3

2.5^3 = 2.5*2.5*2.5 =15.625

Multiply all the numbers together.

Round to the nearest thousandth. The 6 in the ten thousandth place indicates that we should round the 6 in the thousandth place up to a 7

The volume of the sphere is 65.417 cubic meters. A is the correct answer.

the final amount you will pay is $68.04.

the tip is determined by the pre-tax amount, so we calculate the tip based on the original bill, not after we've added sales tax.

to find the tip:

we can divide 54.00 by 100 to get 1% of 54. then we multiply that by 18.

54 / 100 = .54

.54 x 18 = 9.72

tip = 9.72$

to find the tax:

we can divide 54.00 by 100 to get 1% of 54. then we can multiply that by 8 to get 8%.

54 / 100 = .54

.54 x 8 = 4.32

tax= 4.32

now we can add the tip and tax to the bill to get our total.

54 + 9.72 + 4.32 = 68.04

total: $68.04

step-by-step explanation: