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Vlada [557]
3 years ago
6

What’s the length of the leg?

Mathematics
1 answer:
AveGali [126]3 years ago
3 0

Answer:

a = 4 cm

Step-by-step explanation:

Using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

a² + 3² = 5²

a² + 9 = 25 ( subtract 9 from both sides )

a² = 16 ( take the square root of both sides )

a = \sqrt{16} = 4

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3 years ago
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elixir [45]

Answer:

30

Step-by-step explanation:

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8 0
3 years ago
An angle measures 14° more than the measure of its supplementary angle. What is the measure of each angle?
luda_lava [24]

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Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
A tower made of wooden blocks measures​114 feet high. Then a block is added that increases the height of the tower by 8 inches.
WITCHER [35]
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8 0
2 years ago
What is the quotient?
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