Hey there! I'm happy to help!
<u>In a 30-60-90 triangle, the shorter leg is always 1/2 of the hypotenuse.</u> This can be proven using many different methods and there a lot of interesting videos out there about it. This is useful in geometry, trigonometry, and more.
So, if we know that the shortest leg is 12, we can make the following equation. We will have h represent the hypotenuse.
1/2h=12
Now, we simply divide both sides by 1/2 (which is the same as multiplying both sides by two.
h=24
Therefore, the hypotenuse is C) 24.
I hope that this helps! Have a wonderful day!
1 red bead for every 4 blue beads. The first ratio in the strand would go blue, red, red, red, red. That is five beads. 40/5 = 8. So for eight strands she would need 8 red beads, and 32 blue beads or vice versa, depending on which color comes first in the ratio.
Hope this helped, sorry if it was wrong.
Answer:
Im pretty sure the answer is 3.75
Im im wrong im sorry
Answer:
The constant rate of proportionality is 11
Step-by-step explanation: