Lago is flying a kite in his back yard. He has let out 20 meters of kite string and the string makes an angle of elevation with the ground of 48 degrees . How high is the nearest tenth of a meter?

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

pi x^2

step-by-step explanation:

pi times x squared

they charge the same amount at 20 minutes.

step-by-step explanation:

the value of x is 28.2