The legs of a right-angled triangle are 9 cm and 12 cm. What is the measurement of its hypotenuse?
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Answered by
1
Answer:
Hypotenuse = √9^2+12^2
= √81+144
= √225
= 15 cm
Answered by
1
Answer:
21 or 20 po answer that's my answer
Step-by-step explanation:
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