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Slav-nsk [51]
3 years ago
5

A jewelry box is b2 inches long, 3c2 inches wide, and 2c1 inches tall. Which of the following are correct? Select ALL that apply

.
A.
The volume of the box is 6b2c2 cubic inches.
B.
The volume of the box is 6b2c3 cubic inches.
C.
The volume of the box is 5 + b2c2 cubic inches.
D.
If b = 3 inches and c = 2 inches, then the volume of the box is 41 cubic inches.
E.
If b = 3 inches and c = 2 inches, then the volume of the box is 216 cubic inches.
F.
If b = 3 inches and c = 2 inches, then the volume of the box is 432 cubic inches.
Mathematics
1 answer:
Mariulka [41]3 years ago
6 0

9514 1404 393

Answer:

  B, F

Step-by-step explanation:

The volume is the product of the dimensions:

  V = LWH

  V = (b^2)(3c^2)(2c^1) = (3·2)(b^2)(c^(2+1))

  V = 6b^2·c^3 . . . . . matches B

__

For b=3 and c=2, the volume is ...

  V = 6(3^2)(2^3) = 6(9)(8)

  V = 432 . . . . cubic inches . . . . matches F

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