Select the correct answer from each drop-down menu. Rewrite the formula for area of a circle to find the radius of a circle.
. If
The area of a circle (A) is given by the formula A = 772 where r is the circle's radius. The formula to find ris
A = 54 centimeters and = 7.ris v centimeters.
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Step-by-step explanation:

Beause there is no answer

idk

step-by-step explanation:

do it yourself, cause that made me do it myself today, in english!

solution:

the given function is ,

      =

the three roots of this quadratic function is , 0 ,8 and 10.all the roots are real and rational.

if a quadratic equation is of the form ,

sum of the roots = a + b +c= 0+8+10=18=  

product of roots taken two at a time = a b + b c+ c a = 0+80+0=80 =  

product of roots = a b c = 0=  

there are 11 doors in a hall starting from 0 to 11.the entry in the hall is permitted through gate number 0 and exit is allowed through only gate number 8 and 10.so, three roots(0,8,10) of quadratic function is given by entry and exit route of this hall.