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miss Akunina [59]
3 years ago
6

Find the height 10cm 8cm h=

Mathematics
1 answer:
trasher [3.6K]3 years ago
4 0

Answer:

h = \sqrt{84} cm

Step-by-step explanation:

The radius, height h and slant height form a right triangle.

radius r = 8 ÷ 2 = 4, hypotenuse = 10

Using Pythagoras' identity in the right triangle

h² + 4² = 10²

h² + 16 = 100 ( subtract 16 from both sides )

h² = 84 ( take the square root of both sides )

h = \sqrt{84} cm

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