2 years ago

Yall I need help. Plz Help Me. PLZZZZZZ

Mathematics

1 answer:

Fiesta28 [93]2 years ago

6 0

Answer:

Step-by-step explanation:

Pythagorean theorem,

hypotenuse²= base² + altitude²

base² = hypotenuse² - altitude²

x² = 14² - 9²

= 196 - 81

= 115

x = √115

x = 10.72

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