Question

+ AM
AN-OA-OM° = 132 -122
- 169-144 = 25 cm
AM= 25 cm
cm = 5 cm Pythagoras' theorem
AB = 2AM= 2 x 5 cm = 10 cm
Hence, length of the chord is 10 cm.
13 cm
A
(2
Exercise 24A
Calculate the length marked by x in each of the following diagrams, the unit of length being cm. (O is
the centre in each diagram)
O
X
10 cm
1.6 cm
6.5 cm
2.5 cm
A
B
6 cm​

Answer 1

Answer:

please write in order.....................