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Marina86 [1]
3 years ago
8

Find the volume of the following square pyramid PLEASE HELP

Mathematics
1 answer:
trapecia [35]3 years ago
4 0

Answer:

Answer:

85t

Step-by-step explanation:

1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

hope this helps

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Yakvenalex [24]

Answer:

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Step-by-step explanation:

Your equation:

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Step 2: Subtract 21x-28 from both sides.

x^2+24x−26−(21x−28)=21x−28−(21x−28)

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