cocobelle cocobelle

23-01-2020
Mathematics

contestada

help fast pleaese Given a pyramid l = w = 9.0 mm and V = 324.0 cubic mm , find h in mm.

(Enter a numerical answer)

Respuesta :

bayosanuade bayosanuade

23-01-2020

Answer: h = 12mm

Step-by-step explanation:

The volume of a pyramid is given as :

V = [tex]\frac{1}{3}[/tex] lwh

Therefore:

324 = [tex]\frac{1}{3}[/tex] lwh

324 x 3 = 9 x 9 x h

Therefore:

h = 972/81

h = 12mm

Answer Link

Otras preguntas

8. What is the simplified form of the expression below? x3 + 3x2 + 6-(9x2 - 5x + 7)

Phishing attacks are part of what percentage of cyberattacks?

Which values complete the function? f(x) = (x – )(x + )

the answer to this question

Explain fertilization implantation assessment fetal?

1. "Dover Beach" by Matthew Arnold presents a theme about love. Identify what the poem says about love and discuss how the author develops this theme in the poe

Solve the following problems first using a tape diagram and then by setting up an equation. For each, give your opinion on which solution method was easier. Can

what is the answer? -6( 5/3 x + 4)

If there is an open circuit which of the following could be used to complete the circuit? a nickel a paper cup a piece of paper. a piece of

Which best describes how sediment formswhat can create sediment