The figure below was formed by joining two semicircles to opposite ends of a square with sides that measures 4 centimeters each. Using 3.14 for pie what is the perimeter of the the figure

Explain how you can use the associative property to evaluate (7x50)x4.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

What is the volume of the cone to the nearest cubic millimeter? (use π  = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?