Justin is making a poster for Bike Safety Week. The diameter of circle A is 16 in. If the area of circle B is the area of circle A, what is the area of circle B? (Use 3.14 for .)

For each proportion find the unknown number x 1/5/8=×/15

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

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.