Find the diameters for circle A and for circle F below. 3Vocab🌶️
Write the two answers separated by a comma, no spaces, no labels.
1 point
1
Question 2
2.
What is the circumference of a circle with a diameter of 2.5 inches? 3A 🌶️
Use 3.14 for π.
1 point
1
Question 3
3.
Circle A has a diameter of 8 cm.
Circle B has a radius of 5 cm.
Which circle has the larger circumference? 3A 🌶️🌶️
Use π = 3.14
Write the letter choice
1 point
1
Question 4
4.
Circle A has a diameter of 8 cm.
Circle B has a radius of 5 cm.
-About how many centimeters larger is the circumference of the larger circle? 3A 🌶️🌶️
Use π = 3.14
1 point
1
Question 5
5.
A half circle is joined to an equilateral triangle with side lengths of 12 units. What is the perimeter of the resulting shape? (Do not include the dashed line.)
Use π = 3.14 and round to the nearest hundredths. 3A 🌶️🌶️🌶️