Question

can anyone help me to solve it before tomorrow 12pm​

Answer 1

I can give you the answer of first question

Answer 2

Answer:

I could tell you by theory

Step-by-step explanation:

1 .AB is 8 cm so About = 8-5=3cm

so ob = 3cm

2. these angles are opposite to each other So they are equal.

3.chords of circle are equal so

AB=CD=8cm

so oc+od =CD

8-2.5=5.5

LENGTH OF OD IS 5.5

HOPE IT'S HELPFUL