In a circle with radius \( 25 \mathrm{~cm} \), what is the area of the region determined by the ...

Channel:
Subscribers:
443,000
Published on ● Video Link: https://www.youtube.com/watch?v=gXcXMHoYIXc



Duration: 3:38
4 views
0


In a circle with radius \( 25 \mathrm{~cm} \), what is the area of the region determined by the locus of the midpoints of chords of length \( 48 \mathrm{~cm} \) ?
(a) \( 154 \mathrm{~cm}^{2} \)
(b) \( 254 \mathrm{~cm}^{2} \)
(c) \( 72 \mathrm{~cm}^{2} \)
(d) None of these
(19il+
e:
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-01-16\( P Q \) is the direct common tangent of two circles \( (S, 9 \mathrm{~cm}) \) and \( (R, 4 \ma...
2023-01-16In the diagram, \( O \) is the centre of the circle (W) and \( \angle O P A=30^{\circ} \). Find ...
2023-01-16Side of a square \( P Q R S \) is \( 4 \mathrm{~cm} \) long. \( \overline{P R} \) is produced to...
2023-01-16The locus of a point which is equidistant from \( (0,2) \) and \( (0,8) \) is (a) \( y=4 \) (b) ...
2023-01-16If \( P A B \) is a triangle in which \( \angle B=90^{\circ} \) and \( A(1 \), 1) and \( B(0,1) ...
2023-01-16If the ortho-centre of a triangle \( A B C \) is \( B \), then which of the following is true? (...
2023-01-16किसी द्रव में डुबोई गई वस्तु पर उत्प्लावन बल किस दिशा में कार्य करता है?
2023-01-16In \( \triangle A B C, \angle A=\angle B+\angle C \). The point which is equidistant from \( A, ...
2023-01-16The locus of a rectangle, when the rectangle is rotated about one of its sides, is a (a) plane (...
2023-01-16Two of the vertices of a triangle \( A B C \) are \( A(1,1) \), \( B(-1,-3) \) and the area of \...
2023-01-16In a circle with radius \( 25 \mathrm{~cm} \), what is the area of the region determined by the ...
2023-01-16The locus of the centre of a circle that touches the given circle externally is a (a) curve (b) ...
2023-01-16The locus of \( P \) whose distance from the \( X \)-axis is thrice the distance from the line \...
2023-01-16Given, triangle \( P B C \) and parallelogram \( A B C D \) lie between the same parallel lines....
2023-01-16यदि \( P(n) \) एक कथन इस प्रकार है कि \( P(3) \) सत्य है। मान \( P(k) \) सत्य है \( \Rightarrow ...
2023-01-16(W) \( P Q R \) is a right angled triangle, where \( \angle P= \) \( 90^{\circ} . \overline{P D}...
2023-01-16If \( P A B \) is a triangle of area 4 sq. units and \( A \) is \( (2 \), \( 5) \) and \( B \) i...
2023-01-16An equilateral triangle \( C D E \) is constructed on a side \( C D \) of square \( A B C D \). ...
2023-01-16A part of the locus of a point \( P \), which is equidistant from two intersecting lines \( a x+...
2023-01-16In the figure (not to scale), \( A B=A C \) and \( B D= \) \( C D \). Find \( \angle A D B \). (...
2023-01-16In the figure above (not to scale), \( P Q \) is a tangent (W) segment to the circle at \( P \)....