Answer:
255.61 inch³
Step-by-step explanation:
Volume of sphere is given by
V = πr³
Given that the original sphere had a radius of 5 cm, and that this is enlarged by a scale factor of 2, the new radius is
r = 5 cm x 2 = 10 cm
since 1 cm = 0.3937 inches, (need to convert to inches)
10 cm = 3.937 inches
hence r = 3.937 inches
V = x π x 3.937³
= 255.61 inch³
Answer:
sorry i am not able to understood
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
The LCM or least common muitiple is the least common number between the two numbers when you muitliply them.
3*7=21
Therefore, 7 is the answer.
Answer:
14 ounce
Step-by-step explanation:
Given that:
Ounces of dough used in making recipe = 70 ounces
Number of ounces frozen = 28 ounces
Number of pizzas made from dough left = 3
Number of ounces left = total made - number frozen
Number of ounces left = 70 - 28 = 42
Weight of pizza made :
Number of ounces left / number of Pizzas made
42 / 3 = 14
Hence, maximum weight of each pizza made will weigh more than 14 ounces
So
8 ounce=1 cup
2 cups=1pint
2 pints=1 quart
4 quarts=1 gallon
128 ounces in 1 gallon
so she needs to get 10 times 20 ounces (200 oz) so
she will need to purchase (200/128) 1.5625 gallons
normally you cannot purchase a fraction of a gallon so she sill have to purchase 2 gallons