I think 1 because if you had 2 you'll end up with a shape that is greater than 180 degrees. Keep in mind obtuse angles a over 90 degrees. hope that helped
Answer:
-4.375
Step-by-step explanation:
Answer:
C
C
C
THE MONEY
Step-by-step explanation:
Answer:
Step-by-step explanation:
r = 3 in
h = 7 in
volume of cone = ⅓πr²h = 21π in³
cylinder has radius r = 3 and height h.
volume of cylinder = πr²h = 9πh in³
volume of cylinder is two times the volume of cone
9πh = 2×21π
9h = 42
h = 42/9 = 4⅔ in
79.8 is the discount of the price of an armchair that originally cost $266.00......... because 266.00÷30%=79.8
