Answer: 172 square centimeters.
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Area of a pentagon (A) = 1/2× 5s × a
Where:
s : side of the pentagon
a: apothem
Replacing with the values given and solving for A (area):
A =1/2 x (5 x10) x 6.88
A = 172 square centimeters.
Feel free to ask for more if needed or if you did not understand something.
Square root of 5 , then 5/2, then 2.71, then 2 3/4
Answer:
rational
Step-by-step explanation:
the equation above would be -10 making it an integer
integers are rational
D. Side bc is congruent to side ef
It then creates a SAS proof (side angle side)
A counter example disproves a statement.
The counter example for : the city of Portland is in Oregon would be : the city of Portland is in Maine.
The city named Portland can be found in both states.
