Find the the area of of circular pathway whose outer radius is 32 cm is 18 cm
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The area of circular pathway whose outer radius is 32 cm and inner radius is 18 cm is π(32^2-18^2) sqcm
=22/7(32+18)(32-18)sqcm
=22/7 *50*14sqcm
=22*50*2 sqcm
=2200 sqcm
Step-by-step explanation:
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