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11Alexandr11 [23.1K]
3 years ago
8

A right square pyramid is shown. The height of the pyramid is 6 units. The distance from the center of the base of the pyramid t

o vertex D is 2.5 units, as shown. Find the length of segment AD, in units.
Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0

Answer:

<em>AD is 6.5 units</em>

Step-by-step explanation:

Find the diagram attached.

From the diagram, you can see that the dotted triangle is a right angled triangle with side AD as the hypotenuse.

To get AD, we will use the pythagoras theorem as shown;

Hyp² = Opp² + Adj²

AD² = 6²+2.5²

AD² = 36 + 6.25

AD² = 42.25

AD = √42.25

<em>AD = 6.5</em>

<em>Hence the measure of length segment AD is 6.5 units</em>

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