<span>Find
the number with the same value when multiplied together get the result of 2
025.
=> to get the answer, find the square root of 2 025
=> √ 2 025 (the total number)
=> 45 (the number we are looking which is the square root of the given
number.)
Thus, 45 is the number that will be multiplied together will result to 2 025.
Let’s check if our answer is correct
=> 45 x 45
=> 2 025
Therefore, our answer is correct</span><span>
</span>
The main area formula is A= 5x s x r/ 2
where s is a side
r is the radius, r can be found as following
r is the hypothenuse, so tanα=a/S, where S=s/2=7
tanα=22/7=Pi, so <span>α=arctanPi= 72.3°
</span>for finding r, r = a/sin <span>α=22/sin 72.3°=23
</span>so finally
the area is A= (5x 14x 23 )/2=808
If you are adding all the angles, then it equals 180 degrees.
If you are looking for the missing angle out of 360.. then it is 180