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UkoKoshka [18]
3 years ago
12

Could someone please explain surface area to me?Thanks will be rewarded

Mathematics
2 answers:
12345 [234]3 years ago
7 0
Surface area of a solid is the sum of all areas of the faces of the shape so if you have the net set up you will just have to find the area of each face and add them up!

solong [7]3 years ago
5 0
Ok its like for rectangular prisim its the volume here is a formula V=lwh. There you go use that for anything i do k12 so message me if you need anything.
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Step-by-step explanation:

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2 years ago
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Please help! Khan question
Pavel [41]

The value of m ∠ RPS is 64. 7°

<h3>What are collinear angles?</h3>

Collinear angles are angles formed when three or more points lie on the same straight line.

Note that angles on a straight line sum up to 180 degrees.

From the diagram given, we can see that the angles are collinear angles and thus sum up to 180 degrees;

  • m ∠QPS = 88°
  • m ∠ RPS = 5x + 34°
  • m ∠ QPR = 8x + 15°

m ∠QPS + m ∠ RPS + m ∠ QPR = 180°

88° + 5x + 34° + 8x + 15° = 180

collect like terms

5x + 8x = 180 - 137

Add like terms

13x = 43

Make 'x' the subject of formula

x = 43/ 7

x = 6. 14

m ∠ RPS = 5x + 34 = 5 ( 6. 14) + 34 = 30. 7 + 34 = 64. 7°

Thus, the value of m ∠ RPS is 64. 7°

Learn more about collinear points here:

brainly.com/question/3307641

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8 0
1 year ago
Earned income and capital gains (or "portfolio income") are acquired in different ways. Which statement describes how they are d
Dvinal [7]

Answer:

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Use the order of operations to simplify 8.6 - 4 × 2 + 3/10
Ainat [17]
The answer is A!
Explanation:
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43/5-8+3/10=9/10

Hoped I help ! Mark me brainly if correct it would help a lot! Have a great day!
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2 years ago
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Butoxors [25]

Step-by-step explanation:

1/2 represents every fraction, where the denominator (bottom part) is twice the numerator (top part).

like 4/8 or 6/12 or 128/256 or ...

what do we need in the denominator to calculate with 15/16 ?

the same : 16.

and what is half of 16 ? 8.

so, we need the 1/2 based on 16th = 8/16.

so, the dog ate 8/16 (1/2) of the original 15/16.

what was left was

15/16 - 8/16 = 7/16 pound

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2 years ago
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