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necessary dimensions of square pyramid ​

Sagot :

RODENASRODJKURTANGELGO

Answer:

h = height

s = slant height

a = side length

P = perimeter of base

e = lateral edge length

r = a/2

V = volume

L = lateral surface area

B = base surface area

A = total surface area

Step-by-step explanation:

height h =

slant height s =

side length a =

perimeter of base P =

lateral edge length e =

1/2 side length r =

volume V =

lateral surface area L =

base surface area B =

total surface area A =

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Answer:

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Square Pyramid Formulas derived in terms of side length a and height h:

1. By the pythagorean theorem we know that.

2. s2 = r2 + h.

3. since r = a/2.

4. s2 = (1/4)a2 + h2, and.

5. s = √(h2 + (1/4)a2)

6. This is also the height of a triangle side.

Step-by-step explanation:

hope it's help

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