Mathematics: The base of a triangular prism (read: triangular prism! ) has a base of 5 cm and a height of 8 cm. the prism itself has a height of 7 cm. what is its volume?

The base of a triangular prism (read: triangular

Ответ:

godlover4life

09.01.2022

Mathematics

The volume of any right prisim is given by $V = A_b \times h$ where A_b

is the area of the base and

is the height.

In this case, the base is a triangle and so its area can be found thus:
$A = \frac{1}{2} b \times h$

So:
$V= A_b \times h_p$
$V=(\frac{1}{2} \times {b} \times h_b) \times h_p$
$V=(\frac{1}{2} \times {5cm} \times 8cm) \times 7cm$
$V=20cm^{2} \times 7cm$
$V=140cm^{3}$

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Ответ:

Killion2022

01.08.2021

Mathematics

7 x 2 = 9 + 5. Each one equals 14.

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The base of a triangular prism (read: triangular prism! ) has a base of 5 cm and a height of 8 cm. the prism itself has a height of 7 cm. what is its volume?

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