In the figure, O and P are the centres of two circles. The measure of <ACM is:
A60⁰
B40⁰
C30⁰
D20⁰
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Related Questions:
In the figure, BC is a chord and PA is a tangent to the circle. PB=4 centimetres, PA=6 centimetres, the length of the chord BC is:
ഗോളം : 4∏r² : : ________ : 3∏r²
The radii of two circles are 10 cm and 24 cm. The radius of a circle whose area is the sum of the area of these two circles is
ഒരു വൃത്തത്തിലെ ആരo 9 സെ.മീ. ആയാൽ അതിലെ ഏറ്റവും നീളം കൂടിയ ഞാണിന്റെ
നീളം എത്ര ?
The area of the ring between two concentric circles, whose circumference are 88 cm and 132 cm, is :