Calculate the volume of a rectangular regular prism, in which the side at the base is 15 m and the height is 14 m.
April 6, 2021 | education
| To complete this task, you need to remember the formula for the volume of a prism;
Let’s write it down;
V = Sosn * H;
Where V is the volume; S main – base area; H is the height of the prism;
To find the volume, we need to find the area of the base;
Since there is a square at the base of a regular quadrangular prism, then the area of the base is found by the formula for the area of a square;
Sb = 15 ^ 2 = 225cm2;
Now, having the value of the area of the base and the magnitude of the height, we find the volume of the prism;
V = 225 * 14;
V = 3150cm3;
Answer: Volume V = 3150 cm3.
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