exam Maths Puzzle Numerical Ability

the perimeter of a rectangle is 60 inches and the length is 4 inches longer than the width. Find the dimensions of the triangle.

Read Solution (Total 0)

exam Other Question

if the ratio of the angles of the triangle is 1:2:3 then what is the ratio of the the sides of the triangle?? Solve by the elimination method.

9x-9y=36

7y-3x= -14
What is the solution of the system?
Can someone explain this to me? I do not understand this at all...not of it.