Area
If the radius is 10.2 mm, what is the area? (use 3.14 for Pi)
326.68mm2
If the diameter is 6.8yd what is the circumference
21.352yd
if the diameter is 6.89m what is the area?
38.24m2
Jake has 12 pumpkins if he puts all the pumpkins in a circle the circumference is 48.6cm what is the diameter
15.47cm
If the circle has a radius of 3/4 cm what is the decimal for the circumference
4.71 cm
The diameter of the circle is 8.5cm what is the area
56.71 cm2
The radius is 7in what is the circumference
43.96in
if the circumference is 78.46cm, what is the radius?
12.49cm
Lexi has 5 play circles if the diameter for them is 2 what is the area
3.14
if the circumference is 8.2cm what is the diameter?
2.61cm
if the circumference is 4m what is the area
1.2m2
If the radius is 64mm what is the circumference
401.92mm
if the circumference is 36yd what is the radius
5.7yd
Maria and Jamie each made a circle shaped cake. Maria made one with a radius of 6.4 inches. Jamie made a cake with a diameter of 9 inches. Which one had the greater area?
Maria with 128.61 inches!
If the radius of circle is 4 and 8/10 mm what circumference?
30.144mm
Kevin had a paper circle with the circumference of 34.75in if he cuts it in half, what would the area be?
48.07in2
If I have a circle with a radius of 9cm what is the circumference
56.52cm
If the area is 68.41cm2 what is the circumference?
29.31cm
Leo has a circle with a diameter of 3.4in what is the area
9.07in2
if the radius is 6 and 20/100mm what is the diameter
12.4mm
Clara had a donut with a radius of 6.5cm. the hole in the middle has a diameter of 2.8cm. what is the area of the donut without the hole?
126.51cm2
Naomi has a music disc with a radius of 21.3 cm. She wants to find its circumference of it. What is the circumference?
133.76cm
If you had a semi circle with an area of 19.89in2 what would the circumference be of the whole circle?
11.17in
Janice has 25 circles. If each diameter is 6.7cm how many semi-circles are there
50
If the diameter is 78.9mm what is the decimal portion of the area?
.78985