Geometryeasy · Past Paper
What is the perimeter of a triangle with side lengths 5 cm, 7 cm, and 10 cm?
A15 cm
B22 cm
C17 cm
D24 cm
✓ Correct Answer: B — 22 cm
Perimeter is the sum of all sides: 5 + 7 + 10 = 22 cm.
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