One side 2^4 ft
another side is 2^3ft

What is the area of the flower bed?
48 square feet
128 square feet
4,096 square feet
16, 384 square feet

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label