Answer:
add real numbers together and imaginary numbers together
A + B = 12 + 11i
Step-by-step explanation:
Answer:
here i am just guessing
Step-by-step explanation:
Answer:
The time taken by object to dropped the distance of 1089 feet .
Step-by-step explanation:
Given as :
The distance cover by object to fall = 100 feet
The Time taken by the object to fall = 2.5 seconds
Let the speed of the object = s feet/ sec
Now, Speed =
or, Speed =
∴ Speed = 40 feet per sec
Now, again
Distance cover by object = 1089 feet
∵ Speed of object = 40 feet per sec
Let The Time taken at 40 feet per sec = t sec
So, Time =
Or , Time =
or, t = 27.22 seconds
Hence The time taken by object to dropped the distance of 1089 feet . Answer