One day there is an accident and the tank cracks in 4 places. Water flows out of each crack at a rate of 12 liter per hour. An emergency pump can refill the tank at a rate of 2 liters per minute.

Can someone tell me if this is perpendicular? !

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft

Point b lies between points a and c on . let x represent the length of segment ab in inches. use the segment to complete the statements. the value of x is . the length of in inches is . the length of in inches is .