Construct a tangent to a circle of radius 4 cm from a point on the concentric circle of radius 6 cm and measure its length. Also verify the measurement by actual calculation.

Asked by Topperlearning User | 10th Oct, 2017, 09:09: AM

Expert Answer:

= 4.47 cm

Answered by  | 10th Oct, 2017, 11:09: AM