Answer:
0.52
Step-by-step explanation:
Pi • radius squared = Area
n = pi
n • 3 • 3 (3 squared is the same thing as 3 multiplied by 3)
9n
Therefore, your answer would be 9n m2
Answer:
Step-by-step explanation:
3/5 - 2/5 = (3-2)/5 = 1/5
7/10 - 3/10 = (7-3)/10 = 4/10 = 2/5
Answer:
3 gallons of carpet shampoo
Step-by-step explanation:
room area: 16 * 15 = 240 ft
1 gallon carpet shampoo: 80 ft
240/80 = 3
3 gallons of carpet shampoo are needed.
3. straight line
8.obtuse
12.acute
