Ilana is building a fence around her round dog pen. If the diameter of the pen is 14 feet, how long is the radius? D = 2r *

43.96

Step-by-step explanation:

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.