10^-1 = 0.1
so its 5.1 * 0.1 = 0.51
Answer:
14π
Step-by-step explanation:
The equation for circumference is
C = π* diameter
AB is the diameter, so the circumference is 14π
-3 would be before the zero and the point would be on the 3.3 on the line
32 times 24 is $768 which us how much they spent
Answer:
Step-by-step explanation:
731² - 631² is the difference of squares.
731² - 631² = (731+631)(731-631) = 1362×100
therefore, 731² - 631² is divisible by 100
