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Triss [41]
2 years ago
14

PLEASE LOOK AT ATTACHMENT-25 POINTS

Mathematics
2 answers:
ioda2 years ago
4 0

Answer:

h = 19.36 cm

Step-by-step explanation:

using Pythagorean theorem

20^2-5^2 = h^2

h^2 = 375

h = 19.36 cm

max2010maxim [7]2 years ago
3 0

Answer:

Step-by-step explanation: 10/2 = 5

20^2= x^2 + 5^2

400=x^2+25

x^2=375

x= 19.4

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