Mathematics · Mensuration
The radius of a circle whose circumference is equal to the sum of the circumferences of two circles with diameters of 36 cm and 20 cm is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 114 cm
- 228 cm✓
- 342 cm
- 456 cm
Correct answer
28 cm
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