If the value of a percentage of a number is less than 100%, then the percentage will be smaller than the original number. If the value of the percentage is 100%, then the percentage will be equal to the original number. If the value of the percentage is greater than 100%, the percentage will be greater than the original number.
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Answer:B 25%
Step-by-step explanation:
6 people had 6-8 and there are 24 total people so the fraction is 6/24 which is equivalant to 1/4 which equals 25%
If the perpendicular from chord is x, the length of cord is 11.3 and diameter be 15.5 then the value of x is 4.54.
Given Perpendicular from center to chord is x. The length of cord be 11.3 and the diameter be 15.5.
Perpendicular means a line on other line making an angle of 90 degrees. Cord is the length of line joining two points on a circle and is different from radius or diameter. We know that the formula of calculating the length of chord is as under:
l=
now put the value of l=11.3 and r=15.5/2=7.25
11.3=
11.3/2=
5.65=
squaring both sides
31.9225=52.5625-
31.9225-52.5625=-
-20.64=-
20.64=
x=4.54
Hence if the length of cord is 11.3 and diameter is 15.5 then the value of x is 4.54.
Learn more about circle at brainly.com/question/24375372
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