[Q]: Objective: how do you calculate square feet? OPTIONS:
- If you are measuring a square or rectangle area, multiply length times width; Length x Width x length= Area.    For other area shapes, see formulas below to calculate Area (ft2) = Square Footage.
- If you are measuring a square or rectangle area, multiply length times width; Length x Width = Area.    For other area shapes, see formulas below to calculate Area (ft2) = Square Footage.
[A]: If you are measuring a square or rectangle area, multiply length times width; Length x Width = Area.    For other area shapes, see formulas below to calculate Area (ft2) = Square Footage.

[Q]: Objective: How can I warm butter quickly? OPTIONS:
- Place a glass full of water in the microwave, heat for at least 2 min, dump out the water, place the warm, empty glass on top of the vertical stick of butter, let sit for several min.
- Place a glass full of skim milk in the microwave, heat for at least 2 min,  warm, glass of milk on top of the counter and you will have a  stick of butter, let sit for several min.
[A]: Place a glass full of water in the microwave, heat for at least 2 min, dump out the water, place the warm, empty glass on top of the vertical stick of butter, let sit for several min.

[Q]: Objective: camera OPTIONS:
- use sticks as tripod
- use rake as tripod
[A]: use sticks as tripod

[Q]: Objective: rolled up paper OPTIONS:
- hitting   a fly easily
- hitting   baseball easily
[A]:
hitting   a fly easily