Mathematics, 14.05.2021 18:30, 21marmong
A picture of a gong is shown.
O
It is composed of 3 different-sized circles.
• The circumference of the smallest circle is 15.7 inches.
• The diameter of the whole gong is 21 inches.
What is the area of the middle circle? (Use = 3.14)
Help with #1 plz!
Answers: 2
Mathematics, 21.06.2019 20:00, CelesteN64
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
Mathematics, 21.06.2019 20:30, ChefCurtis
Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π
Answers: 1
A picture of a gong is shown.
O
It is composed of 3 different-sized circles.
• The circ...
It is composed of 3 different-sized circles.
• The circ...
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