Find the Total Surface Area:
square inches

Tina practice piano for 15 hours last month and 45 hours this month use multiplication to write a statement comparing me i was tina practice during the two months use addition to write a statement comparing the hours tina practice during the two months

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle