Answer:
2(x+3)(x−5)
Step-by-step explanation:
Answer:
Height x Width (length x breadth)
Step-by-step explanation:
4X3=12
F hope that helped have anger he try’s
Answer:

Step-by-step explanation:
Given that, a <em>regular octagon </em>is to be constructed.
To find:
Each angle in the octagon = ?
Solution:
We know that a regular triangle (polygon with 3 sides) has an interior angle of
.
And a regular quadrilateral (square) has an interior angle of
.
Therefore, formula for interior angle of a regular polygon with
number of sides can be given as:

For an octagon, we have
.
Value of Interior angle in a regular octagon:

Kindly refer to the attached image for the angle of 