A kite is flying at a height of 60m above the ground. the string attached to the kite is temporally tied to a point on the ground. the inclination of the string with the ground is 60°. Find the length of the string to 2 decimal places, assuming there is no slack in the string.

<ABC = 90 DEGREE

Step-by-step explanation:

Given that ,

Height at which kite is flying = 60 m

Let's make AB = 60 m

Also , inclination of the string with the ground = 60 degree

Hence , <ACB = 60 degree

We have to find length of sting , i.e., AC

Here , AB is perpendicular to the ground

So , <ABC = 90 degree

HOPE THIS HELPS AND PLS MARK AS BRAINLIEST AND THNXX :)

$18 was the price of the t-shirt

step-by-step explanation:

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.