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One tenth of a line is 5 and a half cm What is the line's total length?
If one tenth of a line is 5 and a half cm, then the total length of the line would be 10 times that amount, which is 55 cm. This is because one tenth represents 1/10th of the total length, so to find the total length, you would need to multiply by 10. Therefore, the line's total length is 55 cm.
What is the length of third line on triangle when the other 2 lines are 9 cm?
It can have any length less than 18 cm.
On grid paper draw a line segment with 4.5 cm?
I'd prefer to draw it with a pencil.
What did Pythagoras discover?
He discovered how to find the length of the missing side of a right triangle, so if there was a 5 cm line and a 4 cm line he could tell the length of the other line on a triangle. The answer to the 5 cm by 4 cm would be 3 cm. That is his famous 5, 4, 3 triangle. The formula for it is A squared plus B squared equals C squared.
How do you draw a line segment 6 cm long?
Two methods: Draw a straight line using a straight edge Mark one point on it Set a pair of compasses to 6cm With the point on the mark, draw another mark with the compasses on the line. The line between the two marks is a line segment of 6cm. Using a rule marked in cm draw a straight line between the 0cm and 6cm marks along its edge.
