h = 18.6 cm
A.2x2x5x7
B.4x5x7
C.2x3x5x7
D.5x5x7
Answer:
A
Step-by-step explanation:
This one is best done by doing a pre factor.
140 = 14 * 10 Now all you need do is factor those two numbers.
140 = 7*2 * 5 * 2
Rearranging this you get 2 * 2 * 5 *7
A
A pet shop has 96 pounds of dog food. It packages the food in 48-ounce bags.
Quantity of dog food pet shop has = 96 pounds.
Quantity of dog food in one bag = 48 ounces.
So in order to find number of bags we have to first convert them into similar units.
Let us convert pounds into ounces.
The conversion rate is:
1 pound = 16 ounces
Now we apply unitary method to convert 96 pounds into ounces.
1 pound =16 ounces
96 pounds = 96*16 = 1536 ounces.
So if one bag contains 48 ounces ,
then number of bags = 1536/48 = 32
Answer : Number of 48 ounce bags required to fill 96 pounds of dog food is 32.