Answer:
if 3 in is the radius the area is 113.1
if 3 is the diameter the area is 28.27
Step-by-step explanation:
A=4•π•r squared
Yes it is true for example like a parrelogram that has 2 obtuse angels so which means it is true
Answer:
y = 6
Step-by-step explanation:
9514 1404 393
Answer:
15
Step-by-step explanation:
Put the value where the variable is and do the arithmetic.
f(-3) = (-3)² -2(-3) = 9 +6
f(-3) = 15
Answer:
the correct answer for this problem is J