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Ex 10.3, 6 (ii) - Chapter 10 Class 8 Visualising Solid Shapes
Last updated at March 16, 2023 by Teachoo
Ex 10.3
Ex 10.3, 1 (i)
Ex 10.3, 1 (ii) Important
Ex 10.3, 1 (iii)
Ex 10.3, 2
Ex 10.3, 3 (i)
Ex 10.3, 3 (ii) Important
Ex 10.3, 3 (iii)
Ex 10.3, 3 (iv) Important
Ex 10.3, 4 (i)
Ex 10.3, 4 (ii)
Ex 10.3, 5 Important
Ex 10.3, 6 (i)
Ex 10.3, 6 (ii) Important You are here
Ex 10.3, 7 Important
Ex 10.3, 8 Important
Transcript
Ex 10.3, 6 Verify Euler’s formula for these solids. (ii) In the given figure, No. of faces = F = 5 + 4 = 9 No. of edges = E = 16 No of vertices = V = 5 + 5 = 9 The Euler formula states that, F + V − E = 2 Putting values 9 + 9 − 16 = 2 18 − 16 = 2 2 = 2 Since L.H.S = R.H.S Hence verified.
