Q4% In Triangle ABC : A = BAC = 90° л MBA = 2α BCM = 父 CM = 3m AM = M C α 3 M Calculate Cos 22=? 2α B M 1 M A

Find the height of a storage tank in the shape of a right circular cylinder that as a circumference measuring 6 m and a volume measuring 81m3.

The length, L, of the point on any standard 82° included angle drill can be calculated using the formula L = 0.575 , where represents the diameter of the drill. Determine the lengths of the following drill points with the given diameters. Round to 3 decimal places for inches and 1 decimal place for millimeters. a. 12 b. 14 c. 38 d. 10 mm e. 25 mm f. 45 mm

1. Solve APQR ifr = 20cm, q =17cm , and ZP = 48. /5

AADC = AC = by the property. ZDCA =, 22 cm MZDCA =. 46 18 cm DC = DC =

If VW = 28 and UX = 39, what is ST?

Determine a,î xbĵ = a,b, (@ × Î) %3D а. a,by b. zero С. Q O d. a,bz

A. 5 dx 24.

S csc3 4x cot 4.xdx

Area A=42.5 b=13.6 m c=10.1 m