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17 questions
The line segment between the center and a point on the circle
Radius
Diameter
Chord
Tangent
What is the radius of this circle?
18 in
36 in
9 in
8 in
Find the area of the circle
56.52 in^{2}
254.34 in^{2}
1017.36 in^{2}
113.04 in^{2}
Circumference is to circles as _____________________________ is to polygons.
Area
Volume
Perimeter
Surface Area
Find the area of the shaded region using the formulas.
(4 x 8) + (3.14 x 1^{2})
(3.14 x 1^{2}) - (4 x 8)
(4 x 8) - (3.14 x 2^{2})
(4 x 8) - (3.14 x 1^{2})
You have two circles. Each circle has a diameter of 8. What is the total area of the two circles?
50.24
100.48
200.96
401.92
You buy a pizza. The diameter of the pizza is 16 Inches. You only eat half of the pizza. how many square inches of pizza did you eat?
200.96
100.48
48
24
You want to put fencing around the edge of a garden. The circular garden has a radius of 6 feet. How long will your fence be?
18.84
113.04
37.68
56.52
Find the composite area.
6.28
24
40
38.28
Find the composite area.
72.12
146.24
96
121.12
Find the area of the shape
Area of Parallelogram = bh
Area of Triangle = ^{1}/_{2}bh
Area of Trapezoid = ^{1}/_{2}h(b1 +b2)
Area of Circle = πr^{2}
44.13 sq cm
143.04 sq cm
88.26 sq cm
A semicircle opening above the entrance at Six Flags has a diameter of 15 feet. What is the area of this opening? Round to the nearest tenth.
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