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Ulleksa [173]
3 years ago
13

How do I find the lateral surface area

Mathematics
1 answer:
marissa [1.9K]3 years ago
5 0

To find the lateral surface area of a pyramid, you can find the area of each triangle, A = 1/2bh or A = 1/2lw, then multiply by the number of triangles, which would be based on the number of sides of the base; or you can take half the perimeter and multiply by the slant height.
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Please answer the following question. (40 points)
7nadin3 [17]

Answer:

80

Step-by-step explanation:

We have, 75% × x = 60

or,

75/ 100 × x = 60

Multiplying both sides by 100 and dividing both sides by 75,

we have x = 60 × 100/75

x = 80

4 0
2 years ago
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Step-by-step explanation:

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3 years ago
What is the complete factorization of 10x - 3 - 3x 2?
Marianna [84]
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3 years ago
24 is 44% of what number?
Zarrin [17]

Answer:

24 is 44% of 54.55

Step-by-step explanation:

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Solve for y - To do so, we will use cross multiplication.

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8 0
2 years ago
The dimensions of a rectangle are dilated using a scale factor of 3. If the old area is 75 sq. Ft. What is the area of the new r
Law Incorporation [45]

Answer:

225 sq. Ft

Step-by-step explanation:

Key words in the question;

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