You times 2.25 x 6
So he paid .25 cents in sales tax
Answer:
Step-by-step explanation:
Answer: the answer is D
Step-by-step explanation:V = pi (d/2)^2 * h
V = pi (d^2 / 4) * h
h = 4V / ( pi * d^2) (meters)
1/4
using the product-to sum formulas, this is
1/2 (cos(75+15) + cos(75-15))