Question

The perimeter (p) of the semi circle whose radius is 140cn then p/360​

Answer 1

Answer:

240π/360

2π/3 is your answer

Answer 2

Answer:

Hey mate here is your answer/

Step-by-step explanation:

circumference(perimeter) = 2лr

2×22/7×140 cm

2×22×20 cm

44×20 cm²

880 cm²

area of circle=880 cm²

so semi circle=880/2

440 cm²

Hope it helps you

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