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STALIN [3.7K]
3 years ago
12

Surface area of a box 12 x 6 x 9.5

Mathematics
1 answer:
Ber [7]3 years ago
4 0

9514 1404 393

Answer:

  486 square units

Step-by-step explanation:

Use the surface area formula with the given numbers.

  SA = 2(LW +H(L +W))

  SA = 2(12·6 +9.5(12 +6)) = 2(72 +9.5(18)) = 486

The surface area of the box is 486 square units.

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Which of the following statements are correct? Select all that apply.
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The statements which are correct:

<span>3. The regular polygon ABCDEFG can be broken down into 2 isosceles trapezoids and 1 isosceles triangle
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<span>5. The central angle of the polygon ABCDEFG is about 51.43° and each interior angle is about 128.57°
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Step-by-step explanation:

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If frank has 380 condoms and he uses 180 in two weeks and by the 4th week he has 2 left how many did he use in 2 weeks (btws thi
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