Olga bought a new shirt that cost 20 dollars sales tax is 5% how much did Olga pay including sales tax
1 answer:
You might be interested in
Answer:
b =
Step-by-step explanation:
a^2 + b^2 = c^2 is the Pythagorean theorem
if A = 2 and C = 10 then you get
2^2 + b^2 = 10^2
or 4 + b^2 = 100
b^2 = 96
b = square root of 96 or approximately 9.8
goodluck on your schoolwork/homework!
-----------------------------------------------------------------
sorry for any errors or bad explanations.