= In text book solutions of mathematics , chapter-circles; exercise no 10 4, question no - - Maths - Circles

Question

=> In text book solutions of mathematics , chapter-circles;
exercise no 10 4, & question no - 5, why is 1/2 x RC x OS = 1/2
x 4 x 6 ?

Priyanka Kedia · Accepted Answer

Dear Student,

Area of ORS=12×OA×RS    If OA is altitude ad RS is baseArea of ORS=12×RC×OS     If RC is altitude ad OS is baseFrom both,12×RC×OS=12×OA×RS⇒12×RC×OS=12×4×6    OA=4 m and RS=6 m

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=> In text book solutions of mathematics , chapter-circles; exercise no. 10.4, & question no.- 5, why is 1/2 x RC x OS = 1/2 x 4 x 6 ?