Hey! the answer would be A regular 40-sided polygon has an interior angle equal to:
(40 - 2) (180) /40 = 171 degrees
The interior angle is also the smallest angle that is needed to rotate the polygon and map it unto itself. So, the smallest degree of rotation needed to map the polygon back to itself is 171 degrees.
Answer:
You call an expression with a single term a monimial, an expression with two terms is a binomial and an expression with three terms is a trinomial. An expression with more than three terms is named simply by it's number of terms. For example a polynomial with five terms is called a five-term polynomial.
Step-by-step explanation:
Answer:
The answer is 18 feet squared
Step-by-step explanation:
the answer is d
Non essential expenses are expenses not essential to meet our needs
Step-by-step explanation:
If u want to get the product of a number and two ..
Then just double the number..
or u can add it to itself again...
For example=1000x2
=2000
or u can
1000+1000
=2000
u should pick the first way as it's faster and efficient
Hope that helps
