What are organelles ?

An organelle is a specific structure within a cell, and there are many different types of organelles. Organelles are also called vesicles within a cell, So really organelles are all membrane-bound. And they separate one function from another function.

Explanation:

Length of arc AB = 8.37m

Step-by-step explanation:

The formula for determining the length of an arc is expressed as

Length of arc = θ/360 × 2πr

Where

θ represents the central angle.

r represents the radius of the circle.

π is a constant whose value is 3.14

From the information given,

Radius, r = 8 m

Angle subtended by the arc length of AB, θ = 60 degrees

Therefore,

Length of arc AB = 60/360 × 2 × 3.14 × 8

Length of arc AB = 8.37m rounded up to the nearest hundredth.