A chord of length 56cm is 7 cm away from the center. Calculate the area of circle

A: 1617π square units

B: 5071.38 square units

C: 2468.52 square units

D: 8055 square units

Correct Answer : A

To calculate the area of a circle when you know the length of a chord and its distance from the center, you can use the following formula:

r is the radius of the circle,

h is the distance from the center of the circle to the midpoint of the chord (in this case, 7 cm),

l is the length of the chord (in this case, 56 cm).

First, calculate the radius (r) using the given values:

A = 1617π square units

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