81. Solve the problem. Use 3.14 for T.
The outfield wall in a baseball park is in the shape of a quarter circle. If the radius of the
circle is 6 ft, how long is the wall?
a. 7.42 ft
b. 18.84 ft
c. 9.42 ft
d. 4.71 ft

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

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step-by-step explanation: