Explanation

Explanation

Explanation

Explanation

When cosθ = 90°, the value of cosθ is zero and so the work done is always zero.

Explanation

Add the middle with the smallest and then divide by the third number (2, 14, 4).

14: Middle number 

2: smallest number 

4: third number 

14 + 2 = 16 

16/4 = 4

Explanation

Explanation

For an angle in the first quadrant the point P has positive x and y coordinates.

Therefore: In Quadrant I, cos(θ) > 0, sin(θ) > 0 and tan(θ) > 0 (All positive). 

Explanation

The job of a pilot is to navigate (a ship or plane);

similarly:

the job of an oarsman is to propel (that is, to power) a boat.

Explanation

A cake is divided into 2 equal pieces

then half of one part of the cake is twice the other half = 4 

2 + 4 = 6 

so cake is divided into 6 parts 

Explanation

Miserliness:  کنجوسی

generosity  سخاوت