Am rezolvat testul acesta si domn profesor mi-a dat nota 5, am verificat de 2 ori si meritam cel putin un 8. Am nevoie de ajutorul vostru, sa rezolvati problemele ca sa vad ce am facut gresit.

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

What is 140% of 25? because i need