wilkesstevie wilkesstevie
  • 22-06-2020
  • Mathematics
contestada

a cone has the diameter of 3 inches. the cone holds 12 cubic inches of water. to the nearest inch, what is the height of the cone?

Respuesta :

Wishing Wishing
  • 22-06-2020

Answer:

The height is about 5 inches.

Step-by-step explanation:

The volume for a cone is [tex]\frac{1}{3}[/tex] × π × r² × h

The radius of the cone is 1.5

12= [tex]\frac{1}{3}[/tex] × π × 1.5² × h

12= [tex]\frac{1}{3}[/tex] × π × 2.25 × h

12=0.75×π×h

Divide both sides by 0.75

16=π×h

Divide both sides by π

5≈h

The height is about 5 inches.

Answer Link

Otras preguntas

The instructions for making proteins are coded in the Choose... of a cell. In a eukaryotic cell, these instructions are located in the Choose...
The label on a can of paint states that one gallon of the paint will cover 560 square feet.How many gallons of that paint are needed to cover 1400 square feet
Replace the ? By < or >
i don’t get this someone pls help me out??
25 points for this question. Solve the system of inequalities:
Shape is an element of? A. Reading B. Writing C. Art D. Science
Find the equation of a line parallel to 5x−4y=3 that contains the point (−3,2).
Write a possible exponential function in y=ab^x form for the graph described below. -> Has a y-intercept of (0,3) and passes through the point (2,48)
Who organized the district 21 branch of the United mine workers?
Find P(2) using this probability distribution. Round to 2 decimal places as needed.​