Get Started with ixamBee
Start learning 50% faster. Sign in now
Thermal efficiency is the ratio of net work output to the heat input and it is 25 to 32 % for petrol engine and 32 to 38 % for diesel engine.
A point P is 15 meters away from the base of a building. The angle of elevation to the top of the building is 60°, while the angle of elevation to the ...
If sec 2A = sin2 60o + sec 60o - cos2 30 o , then find the value of (√3tan A + cot ...
Calculate the maximum and minimum value of (8cosA + 15sinA + 15), if 'q' lies in the first quadrant.
In ∆ABC, AB = 5cm, BC = 6cm and AC = 10cm then find out the value of cos A?
What is the value of 4/3 (sin ² 65 º + sin ² 25 º ).
If cosec2A = (sin60o + tan45o X sec245o), then find the value of sin2A.
The angle of elevation of the top of a 70 feet tall tower from the initial position of a person on the ground was 30°. She walked towards the tower in ...
A man observes the top of a tower at an angle of elevation of 30°. He walks 100 meters closer to the tower, and the angle of elevation becomes 60°. If...
