Leila is building an aluminum-roofed shed in her backyard to store her
garden tools. The flat roof will measure 2.0 m 3.0 m in area during the
coldest winter months when the temperature is 10°C, but temperatures in
Leila’s neighborhood can reach as high as 38°C in the summer. What is the
area of the roof that should stick out from the shed in the summer so that the
roof just fits the structure during cold winter nights?

Question

Leila is building an aluminum-roofed shed in her backyard to store her
garden tools. The flat roof will measure 2.0 m  3.0 m in area during the
coldest winter months when the temperature is 10°C, but temperatures in
Leila’s neighborhood can reach as high as 38°C in the summer. What is the
area of the roof that should stick out from the shed in the summer so that the
roof just fits the structure during cold winter nights?