exam Maths Puzzle Numerical Ability

Ski Jump. The base of a ski ramp forms a right triangle. One leg of the triangle is 2 meters longer than the others. If the hypotenuse is 10 meters, then what are the lengths of the legs?

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exam Other Question
Hi, I need help finding the domain and range for this piecewise defined function
.
f(x) = { x + 6,{{{ x <= -4 }}} }
......{ x + 10,{{{ -4<x<8 }}}
......{ 30, {{{ x >= 8 }}} } Please help me solve this problem

A photo is 3 inches longer that it is wide. A 2- inch border is placed around the photo making the total area of the photo and border 108 square inches. What are the dimensions of the photo?

Thank you