solve q. 19 plz....Step by step..
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u have hint area= 2 ×area of ∆ABC...
WE have to find the area of ∆abc....
now area of ∆abc =. 1/2(base)(height).
i.e. 1/2(12)(14)
=6×14=84cm²..... therefore area of //gm is 84×84=7056cm².......
WE have to find the area of ∆abc....
now area of ∆abc =. 1/2(base)(height).
i.e. 1/2(12)(14)
=6×14=84cm²..... therefore area of //gm is 84×84=7056cm².......
iamLogan:
answr is 167.50
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