25-04-2018
Mathematics

contestada

Why does a cone us pi r^2 in its formula instead of B

Respuesta :

xxchickennn xxchickennn

25-04-2018

Because B is the area of the base of the cone. Since the base is a circle, area of the base= pi x r^2.

Idk if this is what you're looking for but here :/

Answer Link

Otras preguntas

interpret at the beginning of the speech why does king explain his reasons for speaking out against the Vietnam war

Asch demonstrated that group unanimity exerted an influence on conformity, above group size alone. question 1 options: true. false.

The ratio of adults to children is 16 to 10. If there are 40 adults, how many children are there? Complete the ratio table to find the number of children. Adult

(MUST BE CORRECT FOR MORE POINTS) What is the connection between The Compromise of 1850 and The Kansas Nebraska Act?

An earthquake's epicenter is _____. (1 point)the place on earth's surface directly above the focus a spot halfway between the focus and the surface the spot bel

I’m having trouble with these types of questions.

Energy possessed by a sample of matter because of its position or condition is called

Durkheim argues that deviance is important to society. What functions does he believe deviance gives society? Do you agree with him? Why or why not?

What is one of the two main causes for hunting-related incidents in pennsylvania?

PLZ HELP NEED ASAP 20 POINTS PLZ FIRST PERSON TO ANSWER WITH THE RIGHT ANSWER GET BRANILYEST