debrarackley04 debrarackley04
  • 23-05-2021
  • Mathematics
contestada

find the total surface area of this cone. leave your answer in terms of pi. the slanted height is 15 and radius is 12

Respuesta :

ewomazinoade ewomazinoade
  • 28-05-2021

Answer:

324π

Step-by-step explanation:

Total Surface Area of a cone =πrl+πr²

πx 12 x 15  +  π x (12²)

180π + 144π = 324π

Answer Link

Otras preguntas

Let's say you're in eighth grade. At your school, it's traditional for eighth graders to have a dance each spring before they leave for high school. In order to
Executive: "We recently ran a set of advertisements in the print version of a travel magazine and on that magazine’s website. We were unable to get any direct i
Using the technique in the model above, find the missing segment in this 30° -60° -90° right triangle.
What were the effects of the increasing global competition on the west?
Which of the following was not a technique used to in the first green revolution
11. The head of the comet is on the opposite side of the comet from the sun. a. True b. False
-1 + 5n -> -26 and 7n - 2 < 12
Value of x to the nearest tenth
Solve the Equation 4x+3y=18 3x+4y=3
What was the focus of the ratification debates in each state?