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

5. In a __________, every citizen enjoys equal political rights.

What is a nursing assistant? a clinical provider who helps restore the health of healthcare recipients a medical provider who helps restore the health of health

Government positions under Hongwu were filled byappointment.election.civil service exams.officers in the military.

tsotsi is a victim of his circumstances. to what extent do you agree or disagree

Arrange the rock layers from oldest to youngest re-examine The rock outcrops if you need to. Record the order in the student guide. BasaltLimestone with unknown

only two of the following statements accurately describe what happens in the mouth.1)Amylase breaks down large starch molecules into smaller maltose molecules.2

Heh, no comment at all

Hey everyone can someone help me with this Spanish crossword puzzle? Please give me answers to the ones I haven’t crossed out :)

If angle A = 110 ° and angle a equals 35° find angle one

The boiling point of ethanol is 78.40 c. A student conducts an experiment and finds a boiling point at 75.70 c. What was the percent error? (Please show work I