Find the volume $V$ of a pyramid if height $h = 12.1 cm$ and base area $B = 16.1 cm$ .

Answer

$64.9367 cm$

Explanation

STEP 1: find side $a$

To find side $a$ use formula:

After substituting $B = 16.1 cm$ we have:

B = a^{2}

a^{2} = 16.1 cm

a = 16.1 cm

a \approx 4.0125

STEP 2: find volume $V$

To find volume $V$ use formula:

V = \frac{a ^{2} \cdot h}{3}

After substituting $a = 4.0125 cm^{0}$ and $h = 12.1 cm$ we have:

V = \frac{16.1 \cdot 12.1 cm}{3}

V = \frac{194.81 cm}{3}

V = 64.9367 cm

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Find the volume V of a pyramid if height h=12.1cm and base area B=16.1cm.

64.9367cm

Find the volume $V$ of a pyramid if height $h = 12.1 cm$ and base area $B = 16.1 cm$ .

$64.9367 cm$