in a 30 60 90 triangle, the long leg has a length of 7(SqRt(3)) how long is the short leg? A)7 B) 14 C) 14(SqRt(3)) D) 7 (SqRt(3))

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?