-mn^2-5m^2/(5m-2)(m+4n)
if I did it correctly
Answer:
She subtracted 5 and got 6 instead of subtracting -5 which is 16
Step-by-step explanation:
11 - (-5)
Subtracting a negative is like adding
11 +5
16
She subtracted 5 and got 6 instead of subtracting -5 which is 16
The radius of the cylinder will be 
<h3>What will be the radius of the cylinder?</h3>
It is given that
Now we know that
putting values in the formula
Thus the radius of the cylinder will be
To learn more about the Volume of the cylinder follow
brainly.com/question/9554871
To solve this question you would first multiply all the dimensions of the pillar together. That would be:
2.5 x 2.5 x 12 = 75 square feet
Then you take the weight of the pillar and divide it by the amount of square feet:
12,000 / 75 = 160 pounds per square foot.
Answer:
k= 14
Step-by-step explanation:
