Question

This?

Answer 1

Stop getting lazy now @zarkam21
Still the ans is option D

Answer 2

Use the same formula that i had told u in the previous qn

Answer 3

If ur not getting that we r solving thn bettr ask me i will tell u in detail coz these are quite easy one's u jst need to plugin the values in the formula

Answer 4

D for this one too right

Answer 5

Its again D

Answer 6

@Amruta1202

Answer 7

Same formula

Answer 8

correct

Answer 9

and this would be correct as well?

Answer 10

Yeah! Absolutely

Answer 11

@triciaal

Answer 12

Both equal

Answer 13

50 pi each!!!

Answer 14

how about this ?

Answer 15

@TheSmartOne

Answer 16

The first figure is tetrahedron right?

Answer 17

Umm i think

Answer 18

@TheSmartOne

Answer 19

@triciaal

Answer 20

B should be more still u bettr confirm it once

Answer 21

@agent0smith

Answer 22

@TheSmartOne