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A jewelry store buys small boxes in which to wrap the items that it sells. The diagram below shows one of the boxes. The diagram is not drawn to scale.

What are the lateral area and the surface area of the box to the nearest whole number? Use the large 15 cm x 6 cm rectangles on the top and bottom as the bases.

a) 47 cm^2; 275 cm^2
b) 95 cm^2: 365 cm^2
c) 47 cm^2; 365 cm^2
d) 95 cm^2; 275 cm^2

A jewelry store buys small boxes in which to wrap the items that it sells The diagram below shows one of the boxes The diagram is not drawn to scale What are th class=

Respuesta :

meerkat18
Lateral area:
2.26 cm x 15 cm = 33.9 sq.cm
2.26 cm x 6 cm = 13.56 sq. cm

Lateral area = 2 x 33.9 + 2 x 13.56 [since there are two 2.26x15 rectangles and two 2.26x6 rectangles]
=94.92 sq. cm ≈ 95 sq. cm

Surface area:
6 cm x 15 cm = 90 sq. cm
2 x 90 sq. cm = 180 sq. cm [since there are two 15x6 rectangles]

Surface area = 180+94.92 = 274.92 ≈ 275 sq. cm

ANSWER IS D.
TheSmartOne1234

Answer:

1.D  

2.A

3.D  

4.A  

5.B

Step-by-step explanation:

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