Answer:
the square root of 1620
Step-by-step explanation:
1. x^2=18^2+36^2
2. x^2=324+1296
3. x^2=1620
4. x= The square root of 1620
28 divided by 4 = 7
so do 7 * 5 which is 35 so they make 35 cookies in 5 seconds
Answer:
1) The store selling for 1.1 per 3 lbs
2) $6.24
Step-by-step explanation:
1)
1.1/3 = 0.37
0.78/2 = 0.39
0.37 is cheaper so it's a better deal
2)

the square root of 25 is 5
5x5=25
12222x333=4069926 is the answer