Draw a triangle with horizontal base and hypotenuse rising from lower left to upper right at a 30 deg. angle.
<span>The side labelled a =20 can't be the hypotenuse otherwise why ask to find the hypotenuse? It can't be the </span>
<span>vertical side because, for sin = 1/2, vertical = (1/2)hypotenuse and hypotenuse = (2)vertical = 40. This </span>
<span>would trivialize the problem so the only side to be labelled a = 20 is the horizontal base. So we label the </span>
<span>vertical side t and the hypotenuse 2t. Then we have (2t)^2 = t^2 + (20)^2, ie., 3t^2 = (20)^2, t = 20/rt3, and </span>
<span>2t
ANSWER:hypotenuse = (40/3)rt3.</span>
Answer:
f = 5/4
Step-by-step explanation:
f/2 = 5/8
Multiply both sides by 2.
f = 10/8 = 5/4
<h3>Answer: C. closed dot at 7; shade all the points to the right of 7.</h3>
To be honest I don’t know I just need points
