'The lengths of two parallel chords of a circle are 6 cm and 8 cm. If the smaller
chord is at a distance of 4 cm from the centre, find the distance of the other chord from
the centre
LAB 6 cm CD
8 cm and
and cm be its
Answers
Answered by
1
Step-by-step explanation:
From the figure shown,
Radius=OA=10cm.
AB is the chord drawn with the length=16 cm.
We know,
perpendicular drawn from the centre of the circle to the chord ,bisects the chord
hence, C is the midpoint of AB.
Therefore,
AC=
2
AB
=
2
16
=8
So using Pythagorean Theorem:
OA
2
=OC
2
+AC
2
10
2
=OC
2
+8
2
100=OC
2
+64
OC
2
=36
OC=6cm
Answered by
0
Answer:
nine Thousand years of the dead were not in winter and the last of them were in a few 6
Similar questions