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3 years ago

What is the surface area of the prism formed by this net? Explain.

Mathematics

1 answer:

Mama L [17]3 years ago

8 0

Answer:

320in²

Step-by-step explanation:

Labelled diagram shown above.

Surface area : base × height

The surface area of most of the sides will be the same because the sides are the same.

Top/bottom = 5 × 8 = 40 + 40 = 80in²

Side/Side = 5 × 10 = 50 + 50 = 100in²

Front/Back = 8 × 10 = 80 + 80 = 160in²

Add them all together.

160 + 100 + 80 = 340in²

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Answer:

Step-by-step explanation:

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3 years ago

Find X. Round to the nearest tenth if necessary.

storchak [24]

Answer:

3.2

Step-by-step explanation:

If there are 2 secont lines intersecting inside a circle like the picture shown, then the theorem tells us that "the product of 2 segments of one secant line is equal to the product of 2 segments of other secant line"

Thus, we can say that:

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3 0

3 years ago

Two kinds of tickets to an outdoor concert were sold: lawn tickets and seat tickets. Less than 400 tickets in total were sold. L

miskamm [114]

Answer:

Tickets to sit on the bench (b) = 150

Tickets to sit on the lawn (l) = 200

Step-by-step explanation:

Tickets to sit on a bench (b)cost $75 each.

Tickets to sit on the lawn (l) cost $40 each

350 tickets had been sold

$19,250 had been raised through tickets sales

This forms a simultaneous equation:

b + l = 350 ... (i)

75b + 40l = 19,250 ... (ii)

Multiplying (i) by 40 and (ii) by 1 we get;

40b + 40l = 14,000 ... (i)

75b + 40l = 19,250 ... (ii)

Subtracting (ii) - (i) we get;

35b = 5250

b = 5250 ÷ 35 = 150

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3 years ago

0.04,4/10,0.14,44/100 from least to greatest

garik1379 [7]

0.04, 0.14, 4/10, 44/100

5 0

3 years ago