donnapmccormick donnapmccormick
  • 03-05-2020
  • Mathematics
contestada

When filled, a particular round balloon has a diameter of 14 inches (in.).
What is the approximate volume of air needed to fill this balloon?
(Note: )

Respuesta :

ElephantHouse
ElephantHouse ElephantHouse
  • 03-05-2020

Answer:

1436.76 in.^3

Step-by-step explanation:

This question means to find the volume of a sphere with a diameter of 14 inches. The formula for the volume of a sphere is 4/3πr^3, so we need to find the radius, which is half the diameter. Half of the diameter is 7 inches, so now we can plug in our values to find the volume is about 1436.76 cubic inches.

Answer Link

Otras preguntas

How did the Mediterranean climate influence culture in the region? (Points : 1) It reduced the dependence on agriculture. It prevented sea travel
Solve for the indicated variables: P=R-C; Solve for C
Industrialization in the early 19th century led to all of the following EXCEPT 1) specialization. 2) greater self-sufficiency. 3) lower prices for manufactured
Explain why critical thinking and skepticism are important to scientific inquiry
2. A vine called the mile-a-minute weed is known for growing at a very fast rate. It can grow up to 0.5 ft per day. How fast in inches per hour can the mile-a-m
what makes colorado plateau a special place
How was wine used by the Greeks
need help on both of them
Scientific argumentation makes scientific results. A) stronger. B) invalid . C) permanent. D) biased
Why did Jenne architecture change by the ninth century?