What is the the volume of the composite figure to the nearest whole number? The figure is not drawn to scale. Please show all wo

Question

tatuchka [14]

3 years ago

11

What is the the volume of the composite figure to the nearest whole number? The figure is not drawn to scale. Please show all wo

rk!!

Mathematics

2 answers:

nataly862011 [7] · Answer 1 · 2022-04-22T05:47:59+03:00

nataly862011 [7]3 years ago

8 0

The block on the left is 5 by 6 by 7.
Multiply the values: 5*6*7 = 30*7 = 210

The block on the right is 3 by 7 by 9
which multiplies out to 3*7*9 = 21*9 = 189

Add the results:
210+189 = 399

Answer: 399 cubic inches

Note: we can write "cubic inches" as "in^3"

frosja888 [35] · Answer 2 · 2022-04-22T07:16:39+03:00

<h2>Answer:</h2>

The volume of the figure is:

<em> </em><em> 399 cubic inches.</em>

<h2>Step-by-step explanation:</h2>

The volume of the figure is equal to the sum of volume of two rectangular prism.

(one with dimensions 5 in, 6 in and 7 in.

and the other with dimensions 3 in. , 7 in. and 9 in. )

Volume of rectangular prism with dimension 5 in, 6 in and 7 in. is:

Volume= 5×6×7=210 cubic inches.

and the volume of the rectangular prism with dimension 3 in. , 7 in. and 9 in. is:

Volume=3×7×9=189 cubic inches.

Hence, the volume of the figure is:

210+189=399 cubic inches.