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aleksklad [387]
3 years ago
10

Please help idk how to find the surface area of this triangular prism

Mathematics
2 answers:
Olin [163]3 years ago
7 0

1/2 bxh - b = base h = height

so 8cm (height) × 26cm (base) × 12cm (also base) = something something × 1/2 = answer...or ÷ 1/2 I forgot but its something like that I think. bruh just ask whoever's in the house lol

ra1l [238]3 years ago
5 0

Answer:

you have to find the area of the rectangle at the bottom and then find the area of the 2 long triangles and the 2 small triangles and add them together

Step-by-step explanation:

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Flauer [41]

Answer:

substitute

7+( -4×0) = 7 + 0 = 7

6 0
2 years ago
4. The amount of money in Dave's checking account for the first week of
Ahat [919]

Answer: Mean- 547.3

Median- 575

Mode-no mode

range-550

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mode is the number that occurs the most

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3 years ago
Please help me I will mark you the brainliest
Andrei [34K]

Answer:

15 days

Step-by-step explanation:

So if it takes 6 people 10 days how long will it takes 4 people?

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your answer is 15 days

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7 0
3 years ago
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the scale of a model railroad set is 3.5 millimeters to one foot if the length of a model car in the set is 150 millimeters what
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A neon light flashes five times every 10 seconds. Show that the light flashes 43 200 times in one day.
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1 day = 24 hours

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The light flashes 5 times every 10 seconds:

5 flashes / 10 seconds = 1 flash every 2 seconds

86,400 seconds / 2 seconds = 43,200 flashes per day.

4 0
3 years ago
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