The area of a regular polygon is one-half the product of its apothem and its perimeter. Often the formula is written like this: Area=1/2(ap), where a denotes the length of an apothem, and p denotes the perimeter.
Step-by-step explanation:
#Hopeithelps
Answer:
A,C E,C B,D C,A D,B
Step-by-step explanation:
Answer:
15 10 5
60+45=15
30-20=10
10-5=5
170
60+30+10+45+20+5=170
340
170x2=340
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
5х+5=115
5х=115-5
5х=110
х=22
