Question

help please

Answer 1

do you have any idea how to solve that ?

Answer 2

its the last one right because it it the only one bigger than one minute

Answer 3

@Ogziii

Answer 4

well , t = 1 min , in seconds = 60s right ?

Answer 5

yes

Answer 6

now solve this
\[60 = \sqrt{\frac{ d }{ 16}}\]
do you know how to solve it ?

Answer 7

mm could you explain?

Answer 8

you need to get how much is d , what should you do first ?

Answer 9

multiple both sides by 16...?

Answer 10

no , you need to take away the square roots first

Answer 11

okay how do you do that, square?

Answer 12

yes , square boths sides , 16² = d/16 , now get how much is d ?

Answer 13

would it be 4096 or was i not supposed to simplify 16^2

Answer 14

ah sorry , its 60² = d/16 , now , 3600 = d/16, get d now

Answer 15

oh okay so 57,600

Answer 16

exactly , thats the right answer , i hope that was helpful))