How many square feet of cement would be needed for a 7-foot wide continual sidewalk around the OUTSIDE EDGE of a 60 foot by 90 foot corner lot? Side A is 60' long and Side B is 90' long. A 1,050 square feet B 1,099 square feet C 420 square feet D 630 square feet

How many degrees does the hour hand move from 3: 00 to 5: 30?

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.