A beach ball has a diameter of 10 inches. What is the volume of air contained inside the beach ball? Use 3.14 for pi. Round your
answer to the nearest hundredth. Group of answer choices 314.00 cubic inches 452.23 cubic inches 500.75 cubic inches 523.33 cubic inches
2 answers:
Answer:523.33 cubic inches
Step-by-step explanation:
π=3.14
Diameter=10
radius=diameter ➗ 2
radius=10 ➗ 2
radius =5
Volume of sphere=4/3 x π x radius x radius x radius
Volume of sphere=4/3 x 3.14 x 5 x 5 x 5
Volume of sphere=(4x3.14x5x5x5) ➗ 3
Volume of sphere=1570 ➗ 3
Volume of sphere=523.33
Answer:
Step-by-step explanation:
Volume of sphere = 4/3 *pi * r^3
= 4/3 * 3.14 * 52
= 523.33
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