Chloe wants to wrap a present in a box for Sarah. The top and bottom of the box is 8 in. by 3 in., the sides are both 3 in. by 2 in. and the front and back are 8 in. by 2 in. How much wrapping paper will Chloe need to wrap the present?
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So basically you need to find the surface area of the given box. Let us assume that the length of the box is 8 inches. The breath of the box is 3inches. And a height of the box is 2 inches.
l= 8in.
b=3in.
h=2in.
formula for finding surface area of a cuboid is 2(lb+bh+lh).
Substituting the above values in the formula we get
=2(8*3+3*2+8*2)
=2(24+6+16)
=2(46)= 92 in^2
Therefore the surface area of the of the cuboid is 92 in.²
Hope It helped.
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