Answer:
Step-by-step explanation:
134
Answer:
224
Step-by-step explanation:
(100+12)*2
7 and 8 because the square root is 7.874
Answer:
equalateral
Step-by-step explanation:
hope this helps
Answer:
The inside of the pentagon and the angle outside the pentagon can add up the the angle of 180 degrees.
Step-by-step explanation: