The diagram shows a circle and a square. circle radius- 12 mm
The radius of the circle is 12 mm and its area is 452 mm squared, correct to the nearest mm squared
The ratio of the area of the circle to the area of the square is 2:1
What is the area of the square to the nearest mm squared?

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

me! what did you put for this question?

step-by-step explanation:

idk u tell me

step-by-step explanation:

she will sew have sewn five dresses   and be 1/3 done with the sixth one in an hour.

step-by-step explanation:

3/4 of an hour=45 mins

lucy makes 1 dress per 11.25 minutes

45 mins+11.25 mins=56.25 mins

60 mins- 56.25 mins=3.75 mins

3.75 mins is 1/3 of of 11.25 mins

therefore she the other 1/3 would be part of the hour and she will have sewn 5 dresses and begun the sixth.

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