Answer:
Its incribed angle theorem
Step-by-step explanation:
I took the test
Step-by-step explanation:
use Pythagoras theorem,


Answer:
b) 29π mm²
Step-by-step explanation:

Answer:
question 9
= –12
while question 11=, x= –72
Step-by-step explanation:
question 9=
u= –16+4= –12
question 11=
cross multiplication
x = -36 multiplied by 2 =
-72
I HOPE THIS HELPED IF WRONG IM SORRY
Answer:
7/8 or in decimal form .87
Step-by-step explanation: