the two sides holding the right angle in a right angled triangle are 1.5 cm and 2 cm long. the area of its circumcircle will be
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hypoten use=v1.5^2+2^2 =v6.25
= 2.5cm
hypoten use is here the diameter of the circle and centre is the midpoint
radius = 1.25 cm
Area of the circle is πr^2 = 3.14x1.25^2 = 4.91cm2
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