Math, asked by anuprarthana9881, 11 months ago

A chord circle of radius 28 cm makes an angle of 90 at the centre

Answers

Answered by azizalasha

0

Answer:

28√2 cm.

Step-by-step explanation:

let length of chord = 2c

2c² = 28²

c = 28/√2

2c = 28√2 cm.

Answered by nalinsingh

1

Answer:

Step-by-step explanation:

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