CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A solid has 10 faces and 15edges. How many vertices does it have?


Open in App
Solution

Given that,

Faces = 10

Edges = 15

By using Euler's formula,

V+F-E=2V+10-15=2V-5=2V=5+2V=7

Hence, number of vertices this solid has 7.


flag
Suggest Corrections
thumbs-up
3
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Solids and Their Classification
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon