Mathematics, 25.09.2020 14:01 jj1077348
The ratio of the circumferences of two circles is 2:3. If the large circle has a radius of 39 cm, what is the radius of the small circle?
19.5 cm
26 cm
58.5 cm
117 cm
Answers: 2
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Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²
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You can find the constant of proportionality by finding the ratio of
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Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ÌŠ. how far is the man from the base of the bridge tower? with explanation and pictures .
Answers: 1
The ratio of the circumferences of two circles is 2:3. If the large circle has a radius of 39 cm, wh...
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