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Find the area of 18 question

Answer»

from given fig diameter of CIRCLE, d=14cm, so, radius, r=7cmarea of circle=(pi)r^2=(22/7)*7*7=22*7=154m2now area of SQUARE= a^2=14^2=14*14=196m2from this we can calculate SHADED area,therefore, shaded area= area of square-area of circleshaded area=196-154=42m2;so, shaded area=42m2



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