Answer:
24
Step-by-step explanation:
because three fourths = 18
there for 18÷3 =6
there for 6×4 = 24
2.5 miles
PL= sqrt(4^2+12^2)=4sqrt(1+9)=4sqrt(10)
Using similarity gives that AM=4/3.
ML=40/3
[PLMU]=40/3 * 4 = 160/3 (53.33)
Or
PM= sqrt(4^2+16/9)=sqrt(160/9)=4sqrt(10)/3
4sqrt(10)*4sqrt(10)/3=160/3 or approximately 53.33
32
c) x= +/- 1/2
