Question

solve and answer maths​

Answer 1

$\huge{\orange{\underline{\red{\mathscr{GIVEN:-}}}}}$

radius of circle =13cm.

chord =10cm.

distance of the chord from the centre =?

$\huge{\orange{\underline{\red{\mathscr{ANSWER:-}}}}}$

IN ΔABC.

AC²=AB²+BC²....(by using Pythagoras theorem)

13²=10²+BC²

169=100+BC²

BC²=169-100

BC²=69

BC=√69.

. °. BC=√69.

distance of the chord from the centre =√69cm.

.°. option C is the correct answer.

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