Question

the length and breadth of a rectangle is 20 cm and 99 cm find the radius of circumcircle of the rectangle ​

Answer 1

Answer:

what's circumcircle guys

Answer 2

Answer:

50.5 cm

Step-by-step explanation:

dimeter of cicumcircle 2r

where r is the radius

since corner angle of rectangle are 90 degree

dimeter or digonal of rectangle divide its in two equal triangle

applying pythagkrous theorem in one triangle

we get 2r 101 cm

half of its is the radius 50.5 cm

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