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Vlad [161]
3 years ago
8

Does anyone know the surface area of this pyramid?

Mathematics
1 answer:
hjlf3 years ago
6 0

Answer:

217

Step-by-step explanation:

1/2 * 12 * 7 = 42 this is one side of the pyramid

4x for all sides = 168

add the bottom which is just a square 7*7 = 49

168 + 49 = 217

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When 7 is subtracted from five times a number, the result is greater than twice the sum of the number and 4. Find all the number
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Given :

When 7 is subtracted from five times a number, the result is greater than twice the sum of the number and 4.

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All the numbers that satisfy the inequality.

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4 years ago
4444444444444444444444444444444444444444444444444444444444
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If you want to solve that put it in the formula to find the slope
M=
Y1-y2
---------
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