1.O volume de um tetraedro regular de 10 cm de altura é?

a)125V2cm³

b)125V3cm³

c)250V3cm³

d)375V2cm³

e)375V3cm³

2.A área total de um octaedro regular é 6V3 cm².O volume é:

a)3V2cm3

b)V6 cm³

c)2V3 cm³

d)6 cm³

e)10 cm³

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Helpful Social

Copyright © 2024 QUIZLIB.COM - All rights reserved.