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kogti [31]
4 years ago
15

Find the surface area of a triangular pyramid with side of 6m, height of 5.2 m, and altitude of 7.2m

Mathematics
1 answer:
Alex_Xolod [135]4 years ago
5 0

Answer:

6x5.2/2=15.6 and four sides so 15.6*4=62.4 and left with 7.2*6/2=21.6 and add u get 84

Step-by-step explanation:

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4 years ago
The length of rectangle is 2 meters more than its width . The area of the rectangle is 80 square meter . what is the length and
stich3 [128]
Let the width of the rectangle be x
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Vlada [557]

Answer: D

Step-by-step explanation:

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3 years ago
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Alexeev081 [22]

Answer:

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Step-by-step explanation:

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8 0
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Read 2 more answers
.194 times a million <br><br> 1.94x10^5<br><br> 19.4x10^-4<br><br> 194x10^3<br><br> 1.94x10^-5
Anit [1.1K]

Answer:

All of them are 194000 except 19.4x10^-4

Step-by-step explanation:

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3 years ago
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