Question

F= {x is a perfect square number of, x≤ 50} ?​

Answer 1

Step-by-step explanation:

F= {1 , 4 ,9,16,25,36,49}

n(F)=7

F= {x is a perfect square number of, x≤ 50} this is set builder form of set

F= {1 , 4 ,9,16,25,36,49} this is roaster form of set