Mathematics · Geometry
Two circles touch each other externally at a point C. PQ is a direct common tangent touching the circles at points P and Q respectively. If the radii of the circles are 36 cm and 16 cm, then the length of PQ is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 136 cm
- 248 cm✓
- 324 cm
- 442 cm
Correct answer
48 cm
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