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jeka94
3 years ago
5

A right triangle has a hypotenuse of 32 cm and a base measurement of 8 cm. What is the length of its altitude leg to the nearest

whole number?
1. 31 cm

2. 34 cm

3. 30 cm

4. 38 cm
Mathematics
1 answer:
alexgriva [62]3 years ago
7 0

Answer:

1. 31

Step-by-step explanation:

a² + 8² = 32² (<em>figure out what 8² and 32² equal</em>)

a² + 64 = 1024 (<em>subtract 1024 - 64</em>)

a² = 960 (<em>find the square root of 960</em>)

√960 = 30.98 = 31  (<em>round to the nearest whole number</em>)

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