The volume of a rectangular prism is calculated using the formula V = lwh, where l is the length, w is the width, and h is the height.
In this case, the length of the prism is 12 cm, the base of the triangular base (which is also the width of the prism) is 8 cm, and the height of the triangular base (which is also the height of the prism) is 3 cm.
So, the volume V = 12 cm * 8 cm * 3 cm = 288 cubic cm.
Therefore, the volume of the rectangular prism is 288 cubic cm.
Find the volume of this figure.
Show or explain your work.
a rectangular prism with base of triangle of 8 cm, height of triangle of 3 cm, and length of prism of 12 cm.
3 answers
answer as a 7 year old
To find the volume, first multiply the length by the width by the height. Just imagine stacking a bunch of cubes inside the shape! In this case, the length is 12 cubes, the width is 8 cubes, and the height is 3 cubes. So, when you multiply 12 by 8 by 3, you get 288 cubes inside the shape. So, the volume of the shape is 288 cubic centimeters!