Answer:
Na20+H20 -> 2NaOH
Step-by-step explanation:
Answer:
95.03in.^2
Step-by-step explanation:
Use the formula, A= pi r^2 and D=2r
A=1/4pi d^2=1/4 times pi time 11 squared
He made 12*40=480 dollars in total. 0.0765*480=36.72 dollars were withheld.
The answer for the question is 20.25
