Answer:
94.28 inches/second.
Step-by-step explanation:
The length of the circumference of the circular path with 10 inches radius is =
inches.
Now, the point on the edge of the wheel moves by 3 revolutions in 2 seconds.
So, in 2 seconds the point moves a linear distance of (3 × 62.85) = 188.57 inches.
Therefore, the linear velocity of the point in inches per second is
inches per second.
(Answer)
Answer:
100
Step-by-step explanation:
1/2 = 50/x
(cross multiply)
100 = x
Answer:
Step-by-step explanation:
<u>Use ratios to find the required value:</u>
- 1/48 : 1/4 = 1 : x
- 1/12 = 1/x
- x = 12 miles
Answer:
63 students said yes.
Step-by-step explanation:
105/5= 21
21*3= 63
Area= 1/2bh so 6•6 for the face of the triangle