One side of the flower garden is 3 times as great as the other what are the dimensions of the flower garden area 48 sq m

Can (3,5 and square root 34) be sides on a right triangle?

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500