Find the value of x. Use 3.14 for л. x= SA = 640 cm² 2 (Round to the nearest tenth as needed.)

Compute the number of cubic centimeters of iron required for the cast-iron plate shown. The plate is 3.50 centimeters thick. Round the answer to the nearest cubic centimeter.

The length, L, of the standard 82° included angle drill can be calculated using the formula L=0.575 , where Ø represents the diameter of the drill. Determine the length of a drill point with a diameter of 12.5 mm. Round your answer to 1 decimal place.

Determine the diameter of a circle with a circumference of 45.75 cm. Round the answer to 2 decimal places.