mikejherron98 mikejherron98
  • 04-05-2020
  • Mathematics
contestada

A sporting goods company used 904.39 cubic inches of air to inflate a red rubber ball. What is the radius of the ball

Respuesta :

Chelboy
Chelboy Chelboy
  • 04-05-2020

Answer:6.0002inch

Step-by-step explanation:

Volume of sphere=904.39

π=3.14

Volume of sphere=4/3 xπ x r^3

904.39=4/3 x 3.14 x r^3

904.39=(4x3.14xr^3) ➗ 3

904.39=(12.56xr^3) ➗ 3

Cross multiplying we get

904.39x3=12.56xr^3

2713.17=12.56xr^3

r^3=2713.17 ➗ 12.56

r^3=216.02

Taking the cube root of both sides

r=3√216.02

r=6.0002

Answer Link

Otras preguntas

which number is 100 less than 38 tens
solve the proportion2x + 1/x + 1 = 14/3x-1
Of the model cars manufactured in September,1/5 were models of NASCAR cars and 1/3 were world were 2 vintage models.how many cars manufactured in September were
what is the term for the condition where red blood shrivels?
Why did the Chinese peasants rebel against the manchus from 1850 to 1864?
What is the value of 9P5? A. 45 B. 126 C. 15,120 D . 59,049 A cooking club has 12 members.How many ways can they select a president and vice presiden
how far away is all 9 planets from the sun
how much sperm does it take to make a baby?
convert to vertex form. y=2x^2+14x-4
A patient needs to receive 35 mg of amoxicillin orally. The drug is available in a strength of 100 mg/tsp, How many tsp of the drug must the patient swallow to