Question

A circle circumcribes a square. The length of side of square is 5 cm. The length of diameter of circle is
a. 5√2 cm
b. 10√2 cm
c. 5 cm
d. 10 cm​

Answer 1

Answer:

Step-by-step explanation:

side of square = 5 cm =a

to find the diameter of a circle

We have to calculate the diagonal of square

AB² + AD² = BD²

5²+5²  =BD²

25+25 =BD²

BD = 5√2 cm

so diameter of a circle is 5√2 cm