Question

Please help. I ha ve math exam tommorow please help me.

Answer 1

go to your math sir give him paisa and say please sir help me

Answer 2

Answer:

distance of a chord from the centre is 6 CM

Step-by-step explanation:

construction : draw over

in in the given figure o is the radius

oA = ob ......... radii of same circle

ob = 10

oc is perpendicular to ab

then ,

ac = cb

ab = 16

ac = 1/2ab

= 1/2×16

= 8 cm

in right angle triangle

angle c= 90°

by Pythagoras theorem,

oa^2 = oc^2 + ac^2

10^2. = oc^2 + 8^2

100- 64 = oc^2

36 = oc ^2

oc = 6 ........ taking squareroot

the distance of a chord from the centre is 6 CM