Is this algebra?, i can help you with thats the suject
Answer:
<h3>
<u>7. Ans ;</u></h3>

<h3>
<u>8</u><u>.</u><u> </u><u>Ans</u><u> </u><u>;</u></h3>
<u>
</u>
Step-by-step explanation:
<h3>
<u>7. Ans ;</u></h3>

So ;

<h3><u>
8. Ans ;</u></h3>

So ;

I hope I helped you^_^
Answer: Responding for points
Step-by-step explanation:
Answer: Im not completely sure but my best guess is 21. the tree is 21 feet tall
Step-by-step explanation: