Please help I will give a Brainliest to the answer

scalene triangle (scale perimeter)

Step-by-step explanation:

1. no

2. no

3. yes (28)

4. yes (49.25)

5.  no

1. no

2. no

3. yes (28)

4. yes (49.25)

5.  no

hope this !

step-by-step explanation:

d = distance between moon and sun, which in this problem is the hypotenuse of a right triangle.  

the distance y is the side opposite to angle x in the right triangle.   use the definition of the sine function from basic trigonometry.

sin(x) = y/d ⇒

d = y/sin(x)