Calcular el área de una parcela en forma de tríangulo, sabiendo que dos de sus lados miden 80 m. y 130m y el ángulo entre ellos es de 70°.

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet