Need help with my homework plz

asked Dec 9, 2022 185k views

3 votes

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5 votes

Answer:

The first one.

Explanation:

The square root of 144=12

12*7/16=r5.25=21/4=rational

WouterD answered Dec 10, 2022

3.5k points

3 votes

Answer:

${ \tt{ √(144) . (7)/(16) }} \\ \\ = { \tt{ √(144) * (7)/(16) }} \\ \\ = { \tt{12 * (7)/(16) }} \\ \\ = { \tt{ (21)/(4) }}$

Answer: 21/4, rational

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