pahelp naman poh dito..salamat pohhh

Calculate the circumference of a circle whose diameter is 23 inches?
72.22 inches
Find the circumference of the circle whose radius is 2.5 dm
15.7 dm
The distance around the circle is called _____.
Circumference
Rico’s lantern has a diameter of 40cm. How many centimeter of trimming materials needed around the lantern?
125.6 cm
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