The area of a regular polygon is given by
A = (1/2)Pa
where P is the perimeter, and "a" is the apothem.
For your numbers, the area is
A = (1/2)(21.8 cm)(3 cm) = 32.7 cm²
Answer:
dude i tried so hard i keep getting da same answer its timing me to do it so ima put da answer in comments
Step-by-step explanation:
Answer:
<h2><u><em>
A_____B</em></u></h2>
Step-by-step explanation:
What line segment is equal to AC - BC?
A_____B_____C -
B_____C =
A_____B
9514 1404 393
Answer:
-16
Step-by-step explanation:
The absolute value function gives the positive value of the argument, so this is ...
-4|-4| = -4·4 = -16
