3.14 square inches.
1ft 2in = 14in Area = pi*72 = 153.938 square inches to 3 decimal places
The radius is a line segment from the center of a circle to any point on the circle. Thus it is half the diameter, and in this case 2in.
The area is 4 square inches.
6 sqin
multiply them together :)
to find are, you need to multiply the two numbers of the shape. ex: 2in by 2in = 4in squared. you have to put a little 2 next to the inches.
12 sq. in.
Area = 2*5 = 10 square inches
2 x 2 = 4. 196 ÷ 4 = 49.
5yd. 2in.=in.
Area of a circle = pi*radius2
If the area of one circle is twice that of another, the ratio of the area of the smaller circle to the larger circle is 1:2. To express this as a percentage, the area of the smaller circle is 50% of the area of the larger circle. Thus, the ratio in percent of the smaller circle to the larger circle is 50%.