please ans this and correct by euler's formula....and if u know then only answer
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Answer:
(i) Number of faces in square pyramid =5(f)
Number of vertices =5(v)
Number of edges =8(e)
Verification :
f - e + v = 2
=>5 - 8 + 5=2
=>10 - 8 =2
=> 2=2
verified.
It can also solve by using formula ;
f + v = e + 2
5 + 5 = 8 + 2
10 = 10
(ii) Verified
Step-by-step explanation:
Euler’s formula
F + V = E + 2
Here number of faces = 5
Number of vertices= 6
Number of edges = 9
=5+6=9+2
11=11
(iii) No of faces =6
No of vertices =8
No of edges =12
F+V=E+2
6+8=12+2
14=14
Answered by
2
Answer:
Be natural
Step-by-step explanation:
Plese डरती ho to mat dekhna
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