In ΔPQR, r = 4.9 cm, ∠R=21° and ∠P=104°. Find the length of p

Step-by-step explanation:

to find the square root your heart

i'll times both my hands which equals to 21⁰

21⁰ would mean you're so hot

104⁰ would mean, i made us sexier

we all know what the 4.9cm means.

the length of p is 1 because i'm the only one allowed to beat :0

answer: 414,377,008

step-by-step explanation:

just multiply it

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.