Answer:
Measure of the unknown angle is 21°.
Step-by-step explanation:
In the given question,
Measure of opposite side and the measure of hypotenuse have been given.
Therefore, we will use the trigonometric ratio for the unknown angle which has the ratio of opposite side and the hypotenuse.






Therefore, measure of the unknown angle is 21°.
One hundred twenty thousand
OR
100,000 + 20,000
3 3/4 because you just divide 9 by 2 2/3
1 plus 3 =4.
520 / 4 = 130.
130 x 1 = 130---Alex
130 x 3 = 390----Ben.
Ben receives 390 pounds.
Do you have a picture to show of the triangle