doublelobo567 doublelobo567

12-03-2021
Mathematics

contestada

find the total surface area of this cone.
leave your answer in terms of pi
R=3
L=4

Respuesta :

prabhbuttar2015 prabhbuttar2015

12-03-2021

Answer:

total surface area of cone is πr (r+l)

22/7 x 3 (3+4)

22/7*3 (7)

22 x 3 ( as 7 that was divided by 22 was cut out with 7 in the bracket)

hence,

TSA of cone = 66pi

Answer Link

Otras preguntas

Minh made a histogram showing the number of pets for each of his friends. How many more friends have 4 or 5 pets than have 2 or 3 pets? A. 2 B. 4 C. 5 D. 7

4. Which of the following naturally occurring radioisotopes would be most useful in dating objects thought to be millions of years old? (1 point) a. carbon14; t

During World War II, Japan fought on the side of _____________. a. the United States. b. Germany. c. Great Britain. d. the Soviet Union.

what is the goal of the preamble to make a fair and honest system for all uses our court system

In the phantom tollbooth how are Tock and humbug alike and different have at least two similarities and two differences. Please help!

Which sentence is punctuated correctly? A. It is time to do research off to: city hall! B. It is time to do research: off to city hall! C. It is time to do: res

How can you use color coding to identify supporting details?

What are the three basic characteristics of all cells and organisms?

where is mizar located?

Why is California’s high-speed rail such a groundbreaking effort