A^2 + b^2 = c^2 in right triangles.
4^2 + b^2 = 8.5^2
16 + b^2 = 72.25
b^2 = 56.25
b = 7.5
60 degrees cause triangles equal 180° and 90+30=120 and 180-120=60°
0.38 or 3/8
Hope this helps
The range would be 0, -3, -9, 5, and 7. The range includes all y values or output values.
Answer:
216.5
Step-by-step explanation:
866/4
216.5
