durgendaigerrytay durgendaigerrytay

04-03-2017
Mathematics

contestada

Find the height of a cone with volume 4034.66 cm^3 and radius 13 cm.

45.6 cm

11.4 cm

22.8 cm

34.2 cm

Respuesta :

H1a2r3s4h5 H1a2r3s4h5

06-03-2017

Volume of cone=4034.66cm^3
Pi×r^2×h/3=4034.66
Pi×13×13×h=4034.66×3
22×13×13×h/7=4034.66×3
h=4034.66×3×7/13×13×22
h=45.57
So h=45.6cm

Answer Link

Otras preguntas

A non-scale model of the earth has a diameter of 12 in. Within an outer clay layer, there is a core made of a golf ball with a diameter of 2 in. What is the vol

Which of the following distinguished the Middle Colonies from New England and the Southern Colonies? A. representative government B. peace treaties with Native

does 72 inches=3 yards yes or no

What is one job of RNA? A. unraveling DNA B. manufacturing nucleotides C. carrying genetic information D. giving shape to chromosomes.

what were Verrazano and Cartier searching for when they explored the American

Is the bond type of PCl3 polar or nonpolar? And is its molecular polarity polar or nonpolar?.

Express 0.64 as a fraction in lowest term? A. 64/10 B.5/32 C.4/5 D.16/25

The perimeter of a rectangle is 222 millimeters if the length of the rectangle is 60 millimeters what is the width of the rectangle

Imagine driving down the highway and reading a sign that states "Save the planet—don’t litter." Which technique of policy enactment is being used? incentive aut

What was most surprising about the outbreak of the Chinese Civil War?