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12-04-2019
Mathematics

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A granite block in the shape of a right rectangular prism has dimensions 30 centimeters by 40 centimeters by 50 centimeters. The block has a density of 2.8 grams per cubic centimeter. What is the mass of the block, in grams? (Density is mass per unit volume.)
A) 336
B) 3,360
Eliminate
C) 16,800
D) 168,000

Respuesta :

ChefCurryJR ChefCurryJR

24-04-2019

Answer:

168,000

Step-by-step explanation:

Volume = 30 × 40 × 50 = 60,000 cm3

Density = 2.8 g cm3

Mass = 2.8 g cm3 × 60,000 cm3 = 168,000 g

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