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Let's do this question, the area of a triangle and the area of a circular equal, if the dimensions

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of the rectangle are 14 to 11, then the radius of the circle is all right.

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Pause the video, give it a try, and then let's do it together.

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All right.

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We're back.

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Let's do it together.

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Over here, we have a rectangle of dimension and then be all right and let the radius of the circle

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be are.

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Now, we know that the area of a rectangle is given by length into bread.

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Right.

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And the area of a circle is given us by our square.

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Now, in the question, it is mentioned that these two areas are equal to Orlinda, B is equal to Pyaar

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Square.

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All right.

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Now we are given the dimensions of the rectangle.

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That's 14 and 11.

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Right.

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And we need to find the radius.

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That's what we need to find.

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So it's a pretty straightforward question.

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Let's apply these into this equation over here.

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But we have 14 to 11 is equal to 22 by seven into our square.

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So I've taken piesse 22 by seven.

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All right.

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Now, on simplifying this, you will get the square of the radius is equal to 14 into 11 into seven

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by twenty two.

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That's equal to seven and to seven.

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And therefore the radius is equal to seven centimeter, which is option B.