Answer:
1+2+3- -9+236359
Step-by-step explanation:
Answer:
2✓10
Step-by-step explanation:
40 to the half power
can also be written as √40
so,√2×2×10=2√10
Answer:
20.428571
Step-by-step explanation:
C=(22/7)d
C=(22/7)6.5
C=20.428571
Answer:

Step-by-step explanation:
--- sides





Required
The measure of B
The interior angles of a polygon is:

So, we have:



The measure of B is calculated using:

Substitute known values

Collect like terms


Collect like terms

