To find the percent, we do:
200/740=0.27←Find it in decimal form
0.27×100=27%←Multiply using 100 to find the percentage.
I think the answer may be 291
Answer: 21.44 cm
Step-by-step explanation:
Given
Radius r=15 cm
distance of chord from the center is 10 cm
From the figure, the length of the chord is AC
Applying Pythagoras
![\Rightarrow AO^2=OB^2+AB^2\\\Rightarrow AB^2=15^2-10^2\\\Rightarrow AB^2=225-100=115\\\Rightarrow AB=\sqrt{115}=10.72\ cm](https://tex.z-dn.net/?f=%5CRightarrow%20AO%5E2%3DOB%5E2%2BAB%5E2%5C%5C%5CRightarrow%20AB%5E2%3D15%5E2-10%5E2%5C%5C%5CRightarrow%20AB%5E2%3D225-100%3D115%5C%5C%5CRightarrow%20AB%3D%5Csqrt%7B115%7D%3D10.72%5C%20cm)
The length of the chord is ![AC=2AB=21.44\ cm](https://tex.z-dn.net/?f=AC%3D2AB%3D21.44%5C%20cm)