The sweptback triangular wings of an aircraft have the dimensions given in the figure shown to the right. Find the length marked x in the figure. 18.2 f1630 84° X= (Do not round until the final answer. Then round to one decimal place as needed.)

Determine the size of x to the nearest hundredth degree.

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 circumference of a circle with a radius of 4.25". Round the answer to 2 decimal places.

Find the length of x. Round the answer to 2 decimal places.

Find y. All dimensions are in inches

Find the weight of the cast-iron angle iron shown. Cast iron weighs 0.284 pound per cubic inch. All dimensions are in inches. Round the answer to the nearest tenth pound.

Express the decimal degrees as degrees, minutes, and seconds. When necessary, round the answer to the nearest whole second. 44.4440