Answer:
Step-by-step explanation:
Let d be the diameter of the wheel.
Circumference = πd
(35.325 m)/(25 revolutions) = (1.413 m)/revolution
πd = 1.413
d = 1.413/π = 0.45 m
Answer:
the answer is 2.5 or 2 1/2
hope this helps :)
Answer:
The coordinates for the point on a circle of radius at an angle of are At the radius of the unit circle, 1, serves as the hypotenuse of a 30-60-90 degree right triangle, as shown in (Figure).
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is x=-4 the work is shown on the pic
4y^2+4x+1-4y^2+2
4y+1+2
4y+3
