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

please help i have no clue what to do

Mr. Wong is a history teacher. In order to study how his 1st period class did on a 100-point test, he made the stem-and-leaf plot shown. Twenty-five students t

Please answer this.

Divide 15 by v. Then, subtract 7.

What is the best explanation for why it is important to identify sources in your research plan? It tells you how many hours to work on your research. It speeds

Several examples of antisense RNA regulating translation in bacterial cells have been discovered. Molecular geneticists have also used antisense RNA to artifici

The American dream can be defined as: the pursuit of happiness at the expense of freedom. the belief that personal freedom matters the most. the belief that ind

Bricktan Inc. makes three products, basic, classic, and deluxe. The maximum Bricktan can sell is 130,000 units of basic, 508,000 units of classic, and 230,000 u

Find the approximate surface-area-to-volume ratio of a softball with a radius of 2 inches. A. 8 B. 1.5 C. 0.67 D. 2 Please select the best answer from the choi

-4x - y = 24 Complete the missing value in the solution to the equation. ( 1,8)