Answer:
t=-30
Step-by-step explanation:
okay i helped you now how help a girl out and shoot me a brainiest if ya will?:)
Answer:
J Monica is right
Step-by-step explanation:
Add three to both sides, divide by 4 you get x
4
59.952 in the nearest tenth is 60
Answer: 3.25 m
Step-by-step explanation:
as a tangency and a radius make a right angle, we can use Pythagoras.
c² = a² + b²
(r + 2)² = r² + 3²
r² + 4r + 4 = r² + 9
4r = 5
r = 1.25 m
so the official is standing 1.25 + 2 = 3.25 m from the center of the circle
This makes sense as a standard discus throwing circle is 2.5 m dia.