Answer: 50 minutes: between four o'clock and eight o'clock we have 240 minutes. In these 240 minutes we have 4 lots of the unknown time (t) and 40 minutes. Therefore 240 = 4 x t + 40. Therefore t = 50 minutes. QED.
In my dining room I have a triangular table which has sides of 62, 37 and 24 inches.
I also have some napkins which measure 6 inches square, can you determine how many napkins I need to totally cover the table?
Hint: What is the area of a triangle? Does this help?
This table cannot exist as the longest side is longer than the two smaller sides combined.
What three letter word best completes the below words?