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3 years ago

A painting set is shipped in the box shown. The surface area is printed with advertisements.

Mathematics

1 answer:

Shkiper50 [21]3 years ago

3 0

Answer:

528in

Step-by-step explanation:

SA formula: 2Lw + 2Lh + 2hw

for this box: 2(4×10)+2(10×16)+2(4×16)

2(40)+2(160)+2(64)

80+320+128

80+448

528in

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