The fifth angle is 108 degrees
<em><u>Solution:</u></em>
Given that a pentagon has angle of 104, 102, 115 and 111 We have to find the angle of fifth angle
A pentagon is a five sided polygon
The sum of all the interior angles of a pentagon is 540 degrees
Given that,
Angle 1 = 104
Angle 2 = 102
Angle 3 = 115
Angle 4 = 111
Angle 5 = ?
Let the angle be "x"
So to find the fifth angle, add all the angles and equate to 540 degrees
Angle 1 + Angle 2 + Angle 3 + Angle 4 + Angle 5 = 540
104 + 102 + 115 + 111 + x = 540
432 + x = 540
x = 540 - 432
x = 108
Thus the fifth angle is 108 degrees
6 times 2 is 12 and 15 minus 12 is 3 so three more pieces are needed.
5 is a solution for 7x−41≤13x+14 and 11x−4≥17(7x+28) is the answer
We know, Area of a Hexagon = 3√3a² / 2
A = 3√3 /2 * 10²
A = 3√3 * 100/2
A ≈ 259.81 m²
In short, Your Answer would be: 259.81 m²
Hope this helps!
Answer:
x<5
Step-by-step explanation:
-3x > -15
Divide -3 on both sides:
x<5
*Note the sign switches because
the x is negative. The sign only
switches when the number you
are dividing by is negative.*