An umbrella has 8 ribs which are equally spaced. Assuming umbrella to be a flat circle of radius 45 cm, find the area between the two consecutive ribs of the umbrella.

Explanation

To find the area between two consecutive ribs of the umbrella, we can follow these steps:

### Step 1: Determine the angle between the ribs
Since the umbrella has 8 ribs that are equally spaced, we can find the angle between each rib by dividing the total angle of a circle (360 degrees) by the number of ribs.

\[ \theta = \frac{360^\circ}{8} = 45^\circ \]
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