Circle a has a diameter of approximately 20in and an area of approximately 300in2.circle b had diameter of approximately 60in. wiche of these could be the area of circle b explain your reasoning. a about 100in2.b about 300in2.c about 900in 2.d 2,700in2

C is the correct option

Step-by-step explanation:

Circle A has a diameter of approximately 20in and an area of approximately 300in2. The ratio of the Diameter of circle A to the area of circle A will be

20/300 = 1/15

Circle B had diameter of approximately 60in. This is 3 times the diameter of circle A. This means also that they are similar circles. Therefore,

The ratio of the Diameter of circle A to the area of circle A = ratio of the Diameter of circle B to the area of circle B. Therefore,

1/15 = 60/area of circle B

Area of circle B = 60 × 15 = 900 in^2

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step-by-step explanation:

i hope this : )

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.