Answer:
Add 1 and 6, then divide by 2 and multiply by 3.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
5-2=3+1=4*3=12+4=16
We have been given that
and angle A is in quadrant 1. We are asked to find the exact value of
in simplest radical form.
We know that sine relates opposite side of right triangle with hypotenuse.

This means that opposite side is 12 units and hypotenuse is 13 units.
We know that cotangent relates adjacent side of right triangle with adjacent side.

Now we will find adjacent side using Pythagoras theorem as:




Let us take positive square root on both sides:

Therefore, adjacent side of angle A is 5 units.

Therefore, the exact value of cot A is
.
Answer:
352
Step-by-step explanation:
Simple area problem just do 16x22 sorry for poor explanation