Circumference = pi*diameter
28*3.14=87.92 mm
Final answer: A
Answer:
It's true
Step-by-step explanation:
Hope it helps!!!!
Answer:
2x³ - x² - 10x + 5
Step-by-step explanation:
Use FOIL method.
(x² - 5) (2x - 1) = x²*2x +(x²)*(-1) + (-5)*(2x) + (-5)*(-1)
= 2x³ - x² - 10x + 5