Answer:
Step-by-step explanation:e equation has a leading coefficient of 1 or if the equation is a difference of squares. The zero-factor property is then used to find solutions. ... Another method for solving quadratics is the square root property. The variable is squared.
Radius is half of diameter so the diameter would be so 1.5 and 6. And circumference is 2(pi)(radius). So that's around 9.4 for the first question and 38 for the second
Answer:
5
Step-by-step explanation
First, change 1 2/3 into an improper fraction which is 5/3.
Then, you have to divide 5/3÷1/3. Change 1/3 to its reciprical which is 3/1.\
You next multiply 5/3×3/1 multiply across the top and bottom you get 15/3 which equals 5
