A) \[{{69}^{o}}F\]
B) \[{{58}^{o}}F\]
C) \[{{26}^{o}}F\]
D) \[{{68}^{o}}F\]
Correct Answer: D
Solution :
Temperature of soda earlier = \[{{47}^{o}}F.\] temperature of soda after an hour = \[{{21}^{o}}\] warmer = \[{{\left( 47+21 \right)}^{o}}F={{68}^{o}}F.\]You need to login to perform this action.
You will be redirected in
3 sec