A) 15 √3 m
C) 15√2 m
(D) 15√7 m
- A ladder makes an angle of 60 degrees with the ground when placed against a wall. If the foot of the ladder is 2 m away from the wall then find the length of the ladder?
- A triangle’s two angle’s are 45° and 60°. What is the value of its third angle?
- In a triangle with sides a=60, b=40 c=38, the largest angle of measure is the angle opposite to the side?
- The total pressure on the surface of a vertical sluice gate 2 m x 1 m with its top 2 m surface being 0.5 m below the water level will be