The length of the circle's radius = 744.92 cm
Given the length of arc of a circle, arc length = 269π cm
Central angle of a circle is the angle made between the radius through the arc length at the center of the circle.
The corresponding central angle = 65°
To find the corresponding central angle in radians = 65° x π/180 = 13π/36 radians
We have, arc length of a circle = radius x central angle
Therefore, radius of the circle = arc length / central angle
= 269π /(13π/36)
= 744.92 cm
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Answer:
the will force away from one another please give brainlist
Its 5.9 cus you have the perimeter to 68 and the with 8.9 so its 5.9
Total people over 65 are :12,500,000
Step-by-step explanation:
Given that the disease affects 1/50 people over 65 years of age and it is approximated that 250,000 people over 65 years are affected then;
Form an expression for total number of people over 65 of age;
Let x be the total number of people over 65 of age
Then 1/50 *x = 250,000
x=250,000 *50 =12,500,000 people are over 65 years of age
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Fractions operation :brainly.com/question/2261275
Keywords : disease, people, age, total
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