angelicaf8882 angelicaf8882

02-02-2018
Chemistry

contestada

If a cylinder holds a volume of 100 cm3, and is 30 cm tall, which is the area of the bottom of the cylinder? 3.33 cm2 300 cm2 70 cm2

Respuesta :

breannahardy20ox0ibc breannahardy20ox0ibc

21-01-2019

v = pi*r^2*h

a = pi*r^2

therefore,

v = a*h

100 = a*30

a = 100/30 = 3.33 cm2

Answer Link

Otras preguntas

Which of the following correctly describes the general trend in hominid evolution? A. larger body size, broad forehead, smaller brains B. increase in brain cap

what kind of activities impress young twain during the steamboat brief stop in hannibal

Which ordered pair is a solution to the equation 3x-3y=21

Catabolic metabolism refers to pathways that break down compounds to smaller, simpler units. a. true b. false

plz help ill give brainlist to you

Read the sentence. College applicants need to understand whom they must please. Which correctly identifies the clause in this sentence? adjective clause modi

A "grassroots" campaign refers to one that A) relies popular support of the masses. B) relies on farmers for political support. C) avoids courting th

Find the slope of the line (4,2) and has an x-intercept of 7

What item must be applied over a bandage on a food handlers finger?

If 1 square food of grass seed = 25cents ,then how much would grass seed cost for 55,000 square feet of grass seed was needed. Please note that I’m doing this o