Answer:
Rect Area= Lw
3D Rect Area= 2(wh+lw+lh)
Step-by-step explanation:
The tools that were used by ancient mathematicians to make geometric constructions are compasses and straightedges. A compass is a drawing instrument used to draw circles and arcs. The straightedges on the other hand is a tool to check on the accuracy of a straight line.
The answer is first choice.
Answer:
Before solving the given trigonometric relation change everything to sines and cosines
Step-by-step explanation:
consider the given equation;
=
Multiplying the above equation on both sides by 
then we get,
By using identity,
expand above equation we will get,
Then,
So the required value of the angle is 
degree.
The answer is many
Combo
Nation
Com
Bin
Ban
Comb
Can
Tin
Tincan
Tan
Bam
Man
Nano
Minion
