keialeebake keialeebake

04-03-2017
Mathematics

contestada

Find the radius of a cone with volume 45.19 cm^3 and height 7.5 cm.

Show work.

Respuesta :

H1a2r3s4h5 H1a2r3s4h5

06-03-2017

Radius of cone is2.39cmor 2.4cm volume of cone=45.19cm^3 Pi×r^2×h/3=45.19 22×r^2×7.5/7=45.19×3 r^2=45.19×3×7/22×7.5 r^2=948.99/165 r^2=5.7514545 r=2.39 Or we can say r=2.4cm

Answer Link

Otras preguntas

What special group advises the President of the United States? a. The Cabinet b. The Electoral College c. The Executive Branch

Individuals who are approximately the same age and are linked by common interests, including friends, classmates, and the 'kids in the neighborhood,' are most

Jackie enjoys having her boyfriend Seth hold her close when they are watching television. She appreciates it when Professor Jones maintains a distance of at le

The 15th Amendment, which granted African Americans the right to vote, was passed on which date?

what is the square root of 141?

The numerical factor of a term. In 5x, the 5 is the coefficient. Identities Origin Exponent Coefficient

The oldest rock in the world, the Granitic Gneiss, was found in what state?

Which battle produced the bloodiest day of the Civil War?

How long is the term of Supreme Court justices? a. 20 years b. life c. until he or she reaches age 75

Write an equation in point-slope form for the line through the given point with the given slope. (9,-1); m=4/3. I need help!