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17-02-2015
Mathematics

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Find the volume of this square pyramid to the nearest tenth.
A. 261.3 cm3
B. 784 cm3
C. 267.5 cm3
D.149.3 cm3

Find the volume of this square pyramid to the nearest tenth A 2613 cm3 B 784 cm3 C 2675 cm3 D1493 cm3 class=

Respuesta :

17-02-2015

Formula:

V = 1/3 * b^2 * h

Plug in what we know:

V = 1/3 * 7^2 * 16

Simplify the exponent:

V = 1/3 * 49 * 16

Multiply all 3 numbers together:

V = 261.3cm^3

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