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Keenan wants to make a paperweight at pottery class. He designs a pyramid-like model with a base area of 80 square centimeters and a height of 7.5 centimeters. The density of the clay he is using is 1.7 grams per cubic centimeter.
What is the weight of Keenan's paperweight?

Respuesta :

Answer: 340

Step-by-step explanation:

Density= mass/ volume

Volume of a pyramid is V= lwh / 3

V= 80 x 7.5 / 3

V= 600 / 3

V= 200

weight= massa

weight= density x volume

weight= 1.7 x 200

weight= 340

Answer: 340

Step-by-step explanation:

Density= mass/ volume

Volume of a pyramid is V= lwh / 3

V= 80 x 7.5 / 3

V= 600 / 3

V= 200

weight= massa

weight= density x volume

weight= 1.7 x 200

weight= 340

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