Answer:
10.38 in
Step-by-step explanation:
Long side would be opposite to 60°.
Since, side opposite to 60° is root 3 upon 2 times of hypotenuse.

Answer:
I got confused
Step-by-step explanation:
3a = 34 + 17
a = 51/3 = 17
Plz replace the equal sign with less than sign
Answer:
10s^2-15s+20
Step-by-step explanation:
<em> because 5(2s^2)=10s^2, 5(-3s)=-15s, and 5(4)=20</em>
<em>hope it helps:)</em>
The rectangular prism would be 105/4 or 26.25 written as a decimal as the answer