Math, asked by priyagosain9039, 10 months ago

A chord of a circle of radius 10 cm subtends a right angle at the centre. The length of the chord (in cm) is
A. 5√2
B. 10√2
C. 5/√2
D. 10√3 [CBSE 2014]

Answers

Answered by palak1063
3

Answer:

(B)

Step-by-step explanation:

according to Pythagoras

it will be

= 10^2 + 10^2

= 100 + 100

= 200

= √200

= 10√2

Answered by thentuvaralakshmi
2

Answer: option B :: 10√2

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