That would be 0.75:) hope this helps!
Answer:
a c and e hope it helps :D
Step-by-step explanation:
Area = 2,520m^2
(47+65)/2 = 56
56x45 = 2,520
<h3>The measure of angle y is 35.68 degrees</h3>
<em><u>Solution:</u></em>
Given that,
hypotenuse 12
Opposite 7
Find the measure of angle y
y is unknown and is between the hypotenuse and adjacent side
The figure is attached below
In a right triangle, the sine of the angle is the ratio of the side opposite to the angle to the hypotenuse
Therefore,

Thus measure of angle y is 35.68 degrees