2 years ago

How do I find surface area of a triangular pyramid

Mathematics

1 answer:

emmasim [6.3K]2 years ago

3 0

Use the formula SA=a+1/2ps

a=area of the base

p= perimeter of the base

s= slant height

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Divide using long division.<br> (2x2 + 7x + 6) : (x + 2)

Usimov [2.4K]

Answer:

2x+3

Step-by-step explanation:

-2x2 - 7x - 6

--------------------

-x-2

-2x2 - 7x - 6 = -1 • (2x2 + 7x + 6)

-x - 2 = -1 • (x + 2)

2x2 + 7x + 6

x • (2x+3) and (x+2) • (2x+3)

answer- 2x+3

4 0

2 years ago

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A couple took out a $5,000 loan from the bank. The loan had a simple interest rate of 7.5% per year. By the end of the loan, the

Sholpan [36]

Answer:

6 years

Step-by-step explanation:

t=2250/375

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2 years ago

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mafiozo [28]

Answer:

25

Step-by-step explanation:

Question: The distance between P and T on the coordinate grid is __ units. (Input whole numbers only.)

Answer + Step-by-step explanation:

Step 1. Find where point P is located at

Answer: (-10, 15)

Step 2. Find where point T is located at

Answer: (15, 15)

Step 3. Find the distance between point P and T.

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2 years ago

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I Need Help thanks <br>:)?

Feliz [49]

Answer:

6) x = 40.5

8) x = 16.5

Step-by-step explanation:

6) 45/x = 20/18

simplify and cross-multiply to get:

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x = 40.5

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2 years ago

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ArbitrLikvidat [17]

Answer:

I think ITS B

Step-by-step explanation:

Hope this helped

-BB

8 0

2 years ago

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