Question

Verify Euler's formula for these solids..​

Answer 1

But what will be the Euler's formula for these salds

Answer 2

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(i)ANSWER :↓

Faces = 7

Sides = 15

Vertices = 10

Euler’s formula: F + V – E = 2

⇒ 7 + 10 – 15 = 2

⇒ 2 = 2

Hence, Euler’s formula is verified✔.

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(ii) ANSWER:↓

Faces = 9

Sides = 16

Vertices = 9

Euler’s Formula: F + V – E = 2

⇒ 9 + 9 – 16 = 2

⇒ 2 = 2

Hence, Euler’s formula is verified✔

Hope it helps ú! (๑'ᴗ')