Answer:
Area : 27.5
Perimeter : 20
Step-by-step explanation:
All sides of a regular pentagon have the same length
1 side = 4
4x5 = 20 = Perimeter
Pentagon area formula :
1/4(sqrt(5(5+2sqrt(5)))x)
Plug x in (side length)
27.53
round to nearest tenth
27.5
Answer:
hi im not sure i just need points to talk to my friends again
Step-by-step explanation:
Answer would be: -11.2
Have a wonderful day ❣️
Uh uh uh uh 21 21 21 21 222 22 23 YES HE WAS RIGHT SO EASY