Plz 7k + 4s = 20 -8k + 2s = 10 what is the value of k?

16.9 times 2.85

step-by-step explanation:

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}

x = 12

y = 1

for the points!

the answer is  

c.

90.0π cm^2

hope you got it.