Answer :
Answer:
1.5
Step-by-step explanation:
r=2Rcosθ
(x-1.5)² y²=2.25
The centre of the circle is (1.5 , 0) The radius is 1.5

Answer:
1.5
Step-by-step explanation:
r=2Rcosθ
(x-1.5)² y²=2.25
The centre of the circle is (1.5 , 0) The radius is 1.5