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Question 6 (Image: Lesson Explainer: The Pythagorean Theorem in 3D | Nagwa) What is the length of the diameter of the base of the cone? a 56 cm b 112 cm c 139 cm d 278 cm
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45 votes
45 votes
Question 6

(Image: Lesson Explainer: The Pythagorean Theorem in 3D | Nagwa)

What is the length of the diameter of the base of the cone?

a

56 cm

b

112 cm

c

139 cm

d

278 cm

Question 6 (Image: Lesson Explainer: The Pythagorean Theorem in 3D | Nagwa) What is-example-1
User Ed Carrel
by
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1 Answer

14 votes
14 votes
Pythagoras theory- a(squared) = (square root) c2﹣b2

So
A^2 = (106 x 106)- (90 x 90)
A^2 = 11236 - 8100
A^2 = 3136
(Square root)
A= 56

Answer- A= 56cm
User Thisiate
by
2.8k points
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