a wire is( 7x - 3) metre long .a length of (3x-4)metre is cut from use.
(A)how much wire is left
(B)if this left out wire is used for making a square what is the length of each side of the square so formed
Answers
Answered by
1
Answer:
(A) (7x-3) - (3x-4) = 7x-3-3x+4 = 4x+1
(B) √(4x+1)
Similar questions