Find the volume of the large solid without the smaller solid. The solid is a right solid and is not drawn to scale. Round answers to the t

Question

Find the volume of the large solid without the smaller solid. The solid is a right solid and is not drawn to scale. Round answers to the tenths place.
A rectangular prism has length 12.4 meters, height 9 meters, and width 7.8 meters. A smaller rectangular prism inside the larger prism has length 3 meters, width 1.8 meters, and height 9 meters.
a.
870.5 cube meters
c.
48.6 cube meters
b.
821.9 cube meters
d.
919.0 cube meters

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Ruby 2 months 2021-10-14T07:01:03+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-10-14T07:02:14+00:00

    Answer: 821.9 cube meters

    Step-by-step explanation:

    Hi, to answer this question we have to calculate both rectangular prisms volume:

    Volume: Length x width x height

    Replacing with the values given:

    Large solid volume = 12.4 x 7.8 x9 =870.48 cubic meters

    Small solid volume = 3 x 1.8 x 9 =48.6 cubic meters

    Next, we have to subtract the smaller solid’s volume to the large solid’s volume .

    870.48-48.6 = 821.88 = 821.9 cubic meters

    Feel free to ask for more if needed or if you did not understand something.

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45:7+7-4:2-5:5*4+35:2 =? ( )