Question

the distance between the points (10cos30,0)and (0,10cos60) is​

Answer 1

Answer:

Let A(10 cos 30° ,0);B(0,10 cos 60°)

AB=√ (x2-x1)² + (y2-y1)²

=√(0- 10 cos 30 )²+( 10 cos 60)²

=√75+25

√100=10 sq.units