Q: """The sum of the squares of the lengths of the four sides of a parallelogram equals the sum of the squares of the lengths of the two diagonals"" is known as what?"
What is the answer?

A: parallelogram law

Q: What number Apollo Mission was first to land men on the moon?
What is the answer?

A: apollo 11

Q: What is Robin of Locksley better known as?
What is the answer?

A: robin hood

Q: What was the former name of Sellafield Nuclear Power Station?
What is the answer?

A:
windscale