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Bezzdna [24]
2 years ago
13

Find the surface area of the rectangular box below

Mathematics
1 answer:
REY [17]2 years ago
5 0

Answer:

SA = 904 in.²

Step-by-step explanation:

Surface Area (SA) of a cuboid: 2(lw) + 2(wh) + 2(hl)

SA = 2(lw) + 2(wh) + 2(hl)

  • l = 36 in.
  • w = 10 in.
  • h = 2 in.

Substitute the given values and multiply:

SA = 2(lw) + 2(wh) + 2(hl)

SA = 2(36)(10) + 2(10)(2) + 2(2)(36)

SA = 2(360) + 2(20) + 2(72)

SA = 720 + 40 + 144

SA = 904 in.²

Hope this helps!

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3 years ago
Nick has tennis practice every sixth day. Mark has tennis practice every 4th day. On July 31st they both had tennis practice. Wh
Montano1993 [528]

Nick has tennis practice every sixth day = 6

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3 years ago
When a number x is multiplied by 9, the result is 3/5 • what is the value of x
Debora [2.8K]

Setup the equation from the words as follows:

√

3x/5

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7 0
2 years ago
Price-club sells a 12-ounce box of crackers for $2.59 and Shop Mart sells 1-pound box of crackers for $4.68. The unit price at P
Vesna [10]

Answer:

The unit price at Price-Club is $0.2158 per ounce.

The unit price at Shop Mart is $0.2925 per ounce.

Step-by-step explanation:

Price Club:

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x = \frac{2.59}{12}

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The unit price at Price-Club is $0.2158 per ounce.

Shop Mart:

1-pound box of crackers for $4.68.

1 pound is 16 ounces. So

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16x = 4.68

x = \frac{4.68}{16}

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The unit price at Shop Mart is $0.2925 per ounce.

8 0
3 years ago
The following steps are used to rewrite the polynomial expression, 3(x + 4y) + 5(2x - y).
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Answer:

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Step-by-step explanation:

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2 years ago
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