Which statements about the composite figure are true? Check all that apply. The composite figure consists of two rectangular pyramids. The composite figure can be broken down into rectangular prisms. The volume of the composite figure is 1. 5(9)(5) 1. 5(9)(5). The total volume is 45 units3. The total volume is 90 units3.

Question

contestada

Respuesta :

swapnalimalwadeVT swapnalimalwadeVT · Answer 1 · 2022-03-24T07:51:08+01:00

Total volume is 45 unit³

We have given that the composite figure consists of two rectangular pyramids.

Suppose they are joined together to form the given figure, stacked to each other on their base.

[tex]Volume of pyramid=\frac{L\times w\times h}{3}[/tex]

Bye using the formula we get

[tex]=\frac{9\times 1.5\times 5}{3}\\ =\frac{45}{2}[/tex]

now, Since there are two pyramids in the figure on same base and height,

their volume will be equal

So area of composite figure

[tex]=\frac{45}{2}\times2[/tex]

Therefore, the volume of the given figure = 45 units³

To learn more about the volume of the pyramid visit:

https://brainly.com/question/218706