2 years ago

5. What is the surface area of this triangular pyramid?

1 answer:

6 0

Answer: 5cm

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Tom [10]

Answer:

1:2

Step-by-step explanation

6 divide 6 is one

12 divide 6 is 2

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2 years ago

otez555 [7]

I don't know use a calculator

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2 years ago

Deffense [45]

Answer:

horizontal lines of symmetry

Step-by-step explanation:

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3 years ago

algol [13]

Answer:

D. $p(x)=7x-20$

Step-by-step explanation:

$r(x) = 12x\\c(x) = 5x + 20\\p(x) = r(x)-c(x)\\p(x)=12x-(5x+20)\\p(x)=12x-5x-20\\p(x)=7x-20$

Simply subtract the two functions from each other and simplify to get the result.

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3 years ago

otez555 [7]

Answer:

Below is an image of my work

Step-by-step explanation:

7 0

3 years ago