Answer:
242
Step-by-step explanation:
14 * 7 = 98
18 * 8 = 144
98 +144 = 242
I believe the answer is 8/√89. Hope this helps.
36.04166667%. Do not inquire as to my method, I used a calculator.
The answer is 25
Explanation: when there is an exponent or the little number above a number it signifies that it’s written down multiple times.
CORRECT
Ex: 5² —> 5x5
WRONG
Non example: 5² —> 5x2
In this question, you are given the water volume(6.2 cubic ft) and the water density (8.33 pounds/gallon). To find the water mass you need to multiply the volume with density, but you need to convert it so they have same unit.
The calculation would be:
mass = volume x density
mass = 6.2 cubic ft x 7.48 gallon/cubic ft x 8.33 pound/gallon= 386.31208 pounds.
In ounce it will be= 386.31208 pounds x 16 ounce/pouns= 6180,99328 ounces