Billy bought Katie a present wrapped in this box. How much wrapping paper would He need to wrap the present in this box, PLEASE HELP! WILL MARK BRAINLIEST

Billy bought Katie a present wrapped in this box How much wrapping paper would He need to wrap the present in this box PLEASE HELP WILL MARK BRAINLIEST class=

Respuesta :

Answer:

284mm²

Step-by-step explanation:

S.A.= 2(lw) + 2(lh)+ 2(wh)

2[12.6(8)] + 2[12.6(2)] + 2[8(2)]

201.6 + 50.4 + 32

S.A.= 284mm²

Answer:

B

Step-by-step explanation:

You need a top and bottom (same size)

You need a front and back (same size for them as well)

You need  a left and right covering.

Top and bottom = 2 * 12.6 * 8 = 201.6

Left Right = 2 * 8 * 2 =                  32.0

Front/Back= 2 * 2 * 12.6 =             50.4

Total                                            284

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