Question

Please Help image below with question

Answer 1

I think it’s 128 or 64

Answer 2

Answer:

402 cm.

Step-by-step explanation:

To find this, we will need to calculate the circumference of the reel. We can do this using the formula $C = d\pi$.

Since the radius is 4 cm, the diameter is 8 cm. Put this into the equation to solve for the circumference:

$C = 8\pi = 25.12$

Since the reel spun 16 times, simply multiply the circumference by 16 to get:

25.12 × 16 = 401.92

≈ 402 cm.