Calculate the area . 5cm is the radais A) 50.2 cm B) 17.8 cm C) 78.5 cm D) 20.2 cm​

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

Anya is making throw pillows and is choosing the type of filling and type of fabric pattern. complete each statement below about the pillow options.

Using the given information, solve for x. what is the length of ab? what is the length of rs? a) x = 2; ab = 4; rs = 8 b) x = 6; ab = 8; rs = 16 c) x = 4; ab = 6; rs = 12 d) x = 8; ab = 10; rs = 20