Question

what is answer
of the questions ​

Answer 1

Answer:

28°C

hope it is helpful....

please Mark it as brainliest answer...

Answer 2

SOLUTION :
Let the,
Principal/P. Be 80
Rate/R. Be 10
Time/T. Be 10
Then, ATQ,
_______________________
A = P(1-R/100) to the power n
______________________
=> A = 80(1-10/100) to the power 10
=> A = 80(90/100) to the power 10
=> A = 80(9/10) to the power 10
=> A = 80*9/10*9/10*9/10*9/10*9/10*
9/10*9/10*9/10*9/10*9/10
=> A = 27.8942752 ( estimated into 28 )
_________________________

ANSWER : 28°C
_________________________

Hope it would help you,
Have a study time!
:D