Answer:
The answer is 20
Step-by-step explanation:
(Edge2020)
Answer:
24
Step-by-step explanation:
:)
Octagans have 8 sides.
Perimeter is thought of as the length a piece of string would be if it was layed around the edges of the shape.
There are 8 sides, each 12units in length.
Perimeter=8*12=96units
Answer: 25, 31 and 37
Step-by-step explanation:
(2n-1)= 19, 21, 23, 25, 27, 29, 31, 33, 35, 37
(3n+1)= 19, 22, 25, 28, 31, 34, 37,
Answer:
x=16
Step-by-step explanation:
5times 4=20
3times 4=12
4times 4=16
