Mathematics, 23.07.2019 23:30 ghwolf4p0m7x0
Both circle q and circle r have a central angle measuring 75. the ratio of the circle q’s radius to circle r’s radius is 3/4. which ratio represents the are of the sector for circle q to the area of the sector for circle r
Answers: 1
represent area of sector for circle Q and area of sector for circle R.![\frac{A_{1}}{A_{2}}=\frac{\frac{\pi (r_{1})^2*75^{\circ}}{360^{\circ}}}{\frac{\pi (r_{2})^2*75^{\circ}}{360^{\circ}}}\\\\\frac{A_{1}}{A_{2}}=[\frac{r_{1}}{r_{2}}]^2\\\\ \frac{A_{1}}{A_{2}}=[\frac{3}{4}]^2\\\\ \frac{A_{1}}{A_{2}}=\frac{9}{16}](/tpl/images/0125/1798/73cdc.png)
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Both circle q and circle r have a central angle measuring 75. the ratio of the circle q’s radius to...
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