In a regular polygon, all of the sides have the same length.
Pentagons have five sides. If one of the sides in a regular pentagon is 4 feet, then the rest will also be four feet. 5 sides that are all 4 feet long totals up to a 20-foot perimeter.
That would be
3x^2 + 4x - 60 - (3x^2 - x + 200)
= 4x - 60 + x - 200
= 5x - 260 Answer
Answer:
np
Step-by-step explanation:
3.14(rs + r2)
3.14 (r= 2 x s= 3 + r =2 x 2)
3.14 ( 6+4)
3.14 (10)
3.14 x 10 = 31.4 units ² I guess
Answer:
1.5
18 and 33
Step-by-step explanation:2.
c
Answer:
the second one
Step-by-step explanation:
