Question

Find the circumference of the circle which circumscribes the square formed by the lines x = 2, x = -2, y = 2, y = -2.​

Answer 1

Answer:

Step-by-step explanation:

as the circle circumscribes the square ie the square is inside the circle

the sides of the square = 4 unit

diameter of the circle is 4$\sqrt{2}$

⇒the radius r = 4$\sqrt{2}$/2 =2$\sqrt{2}$

the circumference of the circle is 2$\pi$r =2×22/7 ×2√2=88√2/7