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Maurinko [17]
3 years ago
14

What is the surface area of the pyramid?

Mathematics
1 answer:
VikaD [51]3 years ago
8 0
First find the lateral area (the triangles) and then add the base area
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<img src="https://tex.z-dn.net/?f=%5Cfrac%7Bb%5E%7B-2%7D%20%7D%7Bb%5E%7B4%7D%20%7D" id="TexFormula1" title="\frac{b^{-2} }{b^{4}
MAXImum [283]

Answer: \frac{1}{b^6}   or b^{-6}  

Step-by-step explanation:

\frac{b^-2+2}{b^4+2}   Add the exponent two to both sides.  After adding -2 and     2 you get 0 and any number raised to the zero power is one. And 4 plus two is 6

\frac{b^0}{b^6}   = \frac{1}{b^6}

3 0
3 years ago
Can someone help me with problems J-L PLZZZ ITS URGENT DUE TOMORROW AND I REALLY NEED HELP AND IM SO TIRED
siniylev [52]

h. y / x^2

j. 0.00001

k. 0.000005

I. 0.025

m. 8 times 10^-3

n. 1.25 times 10^-4

o. 5 times 10^-7

p. 0.000000001

I only did the ones I see, hope it helps.

3 0
2 years ago
Find the number of triangles with c =7, b=11, and B=21 degrees
muminat
<h3>Answer:</h3>

1

<h3>Step-by-step explanation:</h3>

The given angle is opposite the longest given side, so there will be exactly one solution.

_____

The number of solutions may be 0, 1, or 2 when the given angle is opposite the shortest given side.

6 0
2 years ago
What is 35.6 × 10−4 in standard form?
Fittoniya [83]

35.6\times10^{-4}=35.6\times0.0001=0.00356


a^{-n}=\dfrac{1}{a^n}\\\\10^{-4}=\dfrac{1}{10^4}=\dfrac{1}{10000}=0.0001

8 0
2 years ago
Please help with a math problem must show work.
Burka [1]

Answer:

B

Step-by-step explanation:

you watch you Tube

5 0
2 years ago
Read 2 more answers
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