exam Maths Puzzle Numerical Ability

you see i am a high school student and i am stuck in this question. Determine the measure of an angle that is supplementary to an angle with a measur of 92 degrees. please help me!

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exam Other Question

A 36 foot pipe is divided into three peices. One peice is twice as long as the shortest peice and the third peice is 1 foot longer than four times the shortest peice. Find the length of the shortest peice. 10*sq rt 7 + 8*sq rt 7 = what?