Answer:
2045064
Step-by-step explanation:
3.75, 3.9, 4.256, 4.258, 4.5
Answer: 9lb 3oz
Step-by-step explanation:
1. Add the pounds together first: 8lb
2. Then the ounces but there is over 16 ounces and 16 ounces make a pound. There is 19 ounces. So you can make ONE extra pound out of the 19 ounces. You would subtract: 19-16.
3. You have 3 left over: You can't make another pound so leave it as it is.
4. Add the extra pound to the 8 pounds and you have 9.
5. Then put the ounces with it and the answer is : 9lb 3oz
Use Pythagorean Theorem
C2 = a2 + b2
c2 = 20^2 + 48^2
c2 = 400 + 2304
c2 = 2704
c = 52
