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Serhud [2]
2 years ago
5

Find surface area of this regular pyramid

Mathematics
1 answer:
liq [111]2 years ago
7 0

Answer:

189 ft²

Step-by-step explanation:

Here is the formula...

1/2 * 6 * 36 + 81

Hope this helps

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PLEASE HELP I WILL GIVE YOU BRAINLIST I NEED HELP PLEASE
bearhunter [10]

Answer:

One Solution

Step-by-step explanation:

Do distributive property

3k+6+3+7k=2k+4+3k

Combine like terms

10k+9=5k+4

Subtract 5k from 10k

5k+9=4

Subtract 9 from 4

5k=-5

Divide

k=-1

Hope this helped, Have a Wonderful Day!!

3 0
3 years ago
Solve x2 + 2x + 6 = 0 using the quadratic<br> formula.
Eduardwww [97]

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6 0
2 years ago
S = 2πrh + 2πr2 for h
Rzqust [24]

Answer:

Step-by-step explanation:

Oh great!

6 0
3 years ago
Read 2 more answers
Solve the equation:<br> 4p+2 - 5 = 1<br> 3<br> P = [?]
Molodets [167]

Answer:

p=4

Step-by-step explanation:

4p-3=13

4p=3+13

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p=4

3 0
2 years ago
Read 2 more answers
Line i and line h intersect at what point​
Svet_ta [14]

Step-by-step explanation: The <em>intersection</em> of two figures can

be defined as the set of points that is contained in both figures.

In this figure, lines <em>h</em> and <em>i</em> intersect at C or we can

say that C is the intersection of lines <em>h </em>and <em>i</em>.

In this figure, C is the intersection of lines <em>h</em> and <em>i</em>

because C is the point contained by both <em>h</em> and <em>i</em>.

3 0
3 years ago
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