Ducksgaming786 Ducksgaming786

09-04-2021
Mathematics

contestada

if a cone has a volume of 28.63 and a diameter of 4.5 what is the height

Respuesta :

thebecks thebecks

09-04-2021

Answer:

height = 5.4 units

Step-by-step explanation:

r = 4.5/2 = 2.25

B = πr² = 3.14(2.25²) = 15.90

V = 1/3Bh

28.63 =1/3(15.90)h

85.89 = 15.90h

h = 5.40 units

Answer Link

Otras preguntas

not working for me :::need help-3 < 3 x -5 < 4

When Jorge put the pots and pans in the sink,the water level in the sink rose 0.6 inches. If the sink is a rectangular prism with a base 17 inches by 23 inches,

4 less than the difference between 8 and -9

not working for me :::need help-3 < 3 x -5 < 4

what happens to water when wet clothes dry?explain

Three years after purchase, a car is estimated to be worth $24,000. At five years, its value is $19,000. If the car is depreciating in a linear manner, write

Save-way-more food store received a delivery of 86 boxes of apples and bananas. Each box of apples had a mass of 32 Ib., and each box of bananas had a mass of

how do you describe the roots of 9y² - 6y + 5 = 0?

Please help me with this, I don't get it!

1.) (X+9)(x+3) 2.) (y-5)(y^-2y+6) please help me with solution so that next time i know how to answer for me by this is vey hard to answer.thank you.