The area of a rectangular classroom is 572 square feet.

1 answer:

5 0

Answer: 26 Feet

Hope this helps!

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Deffense [45]

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Snezhnost [94]

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ANEK [815]

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Lelu [443]

Answer:

$1156.8cm^3$

Step-by-step explanation:

The volume of a cone is given as:

$V =\frac{1}{3} \pi r^2h$

where r = radius

h = height of cone

The height of the cone is 17.7 cm and its base radius is 7.9 cm (diameter is 15.8 cm).

Its volume is:

$V = \frac{1}{3} * \pi = 7.9^2 * 17.7\\ \\V = 1156.8cm^3$

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3 years ago