At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Explore our Q&A platform to find reliable answers from a wide range of experts in different fields. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

need help with my homework plz

Need Help With My Homework Plz class=

Sagot :

ak1008

Answer:

The first one.

Step-by-step explanation:

The square root of 144=12

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

Answer:

[tex]{ \tt{ \sqrt{144} . \frac{7}{16} }} \\ \\ = { \tt{ \sqrt{144} \times \frac{7}{16} }} \\ \\ = { \tt{12 \times \frac{7}{16} }} \\ \\ = { \tt{ \frac{21}{4} }}[/tex]

Answer: 21/4, rational