He should spend at least $4.00 on each 4.00/22
81=81•2/2=162/2
81 1/2=162/2+1/2
=163/2
So 81 1/2=163/2=81.5
Answer:
38.28 .........................
Let us consider the distance between kensington and greenwich be x
since the given figure is a right angled triangle,we use pythagoras theorem to find the answer
so by pythagoras theorem
x^2= 20^2+40^2
x^2=400+1600
x^2=2000
x=root of 2000=20root 5mi
answer is option (b)
Answer:
x =(11-√193)/2=-1.446
x =(11+√193)/2=12.446
Step-by-step explanation:
