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Circle properties/Calculations
Questions (3)
If the radius of a circle is increased by 6 cm, the new area is 121 (pi) cm^2. Find the radius of the original border using
3 answers
asked by
K.S.
537 views
Find the circumference of a circle whose diameter is 2xR=4.2 ft. Use Pi = 3.14, and round the result to the nearest tenth.
3 answers
asked by
Jenny
578 views
A circle has a diameter of 20 feet. Which answer is closest to the area of the circle? Use 3.14 for 𝜋.
A circle has a diameter
1 answer
asked anonymously
23 views
Parent Categories (2)
Circles
Geometry
