Math, asked by niteshshaw723, 7 months ago

please answer this question ​

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Answers

Answered by kritikakushwah64
1

Step-by-step explanation:

i hope it's can help you

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Answered by dsah9628
1

Step-by-step explanation:

Here,

In △ABC,

∠B=90°, AB= 24cm and BC= 7cm

Then,

Using Pythagoras theorem,

AC = √(AB²+BC²)

= √{(24)²+(7)²}

= √(576+49)

= √625

= 25cm

Now,

sinA = BC/AC

= 7cm/25cm

= 7/25

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