Answer:
The answer to your question is 84.8 cm
Step-by-step explanation:
Data
diameter = 27 cm
π = 3.14
circumference = ?
Process
To find the circumference of the flowerpot just find the radius and substitute the values in the formula.
1.- Find the radius
radius = diameter / 2
-Substitution
radius = 27/2 = 13.5 cm
2.- Formula
Circumference = 2πr
-Substitution
Circumference = 2(3.14)(13.5)
-Simplification
Circumference = 84.78 cm ≈ 84.8 cm
$15.00 x 3 = $45.00
You can buy three and have $5.00 left over, or it would just go to sales tax.
250/3 more than 100% So Bob traveled much more than he expected.
The dotted lines indicate that this object is a sphere, so we will use the formula for finding the volume of a sphere to solve this problem.
Volume of a sphere: 4/3
r³
The figure shows us that the radius of the sphere is 2.8 cm, so we will plug in 2.8 for r in the formula.
4/3
2.8³ = 91.95
The volume of the figure is 91.95 cm³.
That's simple the answer is 23 over 93.