I NEED HELP PLSSS , what is the volume and surface area
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Given:
The dimensions of the given cuboid are 8 in, 6 in and 7 in.
To find:
The volume and the surface area of the given cuboid.
Solution:
The volume of cuboid is:
[tex]V=l\times b\times h[/tex]
Where, l is length, b is breadth and h is height.
[tex]V=8\times 6\times 7[/tex]
[tex]V=336[/tex]
Therefore, the volume of the cuboid is 336 cubic inches.
The surface area of the cuboid is:
[tex]A=2(lb+bh+hl)[/tex]
Where, l is length, b is breadth and h is height.
[tex]A=2(8\times 6+6\times 7+7\times 8)[/tex]
[tex]A=2(48+42+56)[/tex]
[tex]A=2(146)[/tex]
[tex]A=292[/tex]
Therefore, the surface area of the cuboid is 292 square inches.