Answer:
L = 5
Step-by-step explanation:
use Pythagorean Theorem:
L² + (5)² = (10)²
L² + 25(2) = 100(3)
L² + 50 = 300
L² = 250
L = = · = 5
Answer:
10y-30
Step-by-step explanation:
10*1y=10y
-3*10=-30
10y-30
[see picture link]Area of part 1:A1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2Area of part 2:A2=length*width=(8+2)*1=10 ft2Area of part 3:A3=length*width=8*2=16 ft2
Picture: https://us-static.z-dn.net/files/d30/9033549987fa60cf57fe05f71424f322.gif
i'm 85% certain the answer is C. Fiona is not correct because the coin will definitely land in the white area .
7.50 dollars because per each mile its $2.50 . and $2.50 times 3 equals $7.50