Cho tam giác DEF vuông tại D , có DH là đường cao biết DE=15cm, HE=19.Tính EF ,FH, DH, DF

Asquare parking lot has 6,400 square meters what is the length in meters

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

One integer is 5 more than another. their product is 104. find the integers