Grace has a scale of 3 cm as 90 miles on a map. if the distance between the two cities are 10 cm apart on the map, how many miles are they apart?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.