We know that
[<span>inside volume of the tank]=[40-2]*[50-2]*[20-1]------> (the top is open)
</span>[inside volume of the tank]=[38]*[48]*[19]----> 34656 cm³
the answer is
the inside volume of the tank is 34656 cm³
Answer:
9%
Step-by-step explanation:
9/100 = 0.09
To convert to a percent, multiply by 100 and add a percent sign:
0.09 * 100 = 9%
Answer:
The fraction form of 33% is 1/3
Answer:
A. 2x² +12x
Step-by-step explanation:
If the mobile is balanced, the weights at each level are the same. Each of those in the lowest tier will be equivalent to 3x, for a total of ...
4×3x = 12x
Each of those in the top tier shown will be equivalent to x², for a total of ...
2×x² = 2x²
Then the sum of all parts will be ...
top tier + bottom tier = 2x² +12x