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I need help on question six, pls help me

I need help on question six, pls help me-example-1
User Fsdf Fsd
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2 Answers

3 votes

Answer:

The surface area of the label is 28 squared inches.

Explanation:

The dimensions of juice box are length=2 inches, breadth=1.5 inches and height= 4 inches.

The lateral surface area of a cuboid is given by 2(length+breadth)×height.

Now, lateral surface area of juice box = 2(2+1.5)×4

= 2×3.5×4

= 28 squared inches

User Artem Kulikov
by
7.4k points
4 votes

Answer:

28 square inches

Explanation:

Lateral surface of Cuboid:

The label covers the lateral surface area of the box.

l = 2 in ; w = 1.5 in ; h = 4 in


\boxed{\text{\bf lateral surface area of cuboidal box = 2h*(l +w)}}


\sf = 2*4 *( 2 +1.5)\\\\= 2 * 4 * 3.5\\\\ = 28 \ in^2

User Joel Hernandez
by
8.0k points

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