Question

1. Multiple Choice Questions
1.
Area of the circle with radius 1 unit is
(A)
sq. units
T
By
Tr?
2.
(C) 2nr
dan 2
शा
(D) 21
The width of the circular path with outer radius and inner radius are 8cm and 6cm
respectively is.
(A) 100 TT
cm
(B) 28 1
(C) 2
(D) 1
3.
The diameter of the circle is
of its radius.
(A) Twice
(B) half
oh nan modello
(C) equal
cm.
(n)
3.14
Irm the area of square is​

Answer 1

Answer:

1)Area=pie

2)2cm

3)twice of radius

Step-by-step explanation:

Given radius =1

Area of circle with radius r =pie*r*r

=pie*1*1

Area=pie

Width of circle =outer radius-inner radius

=8-3=2cm

Diameter of circle=2*radius of a circle