You are standing outside of a circle at point A. You know that you are 12 ft from a tangent point of the circle. You also know that you are 8 ft from another point on the circle. What is the radius of the circle? Level

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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a

step-by-step explanation:

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the answer is b.

step-by-step explanation: