Beth would be four years old
Just a regular pentagon has 5 sides. and also has 5 lines of symmetry.
So if a shape has 7 sides it will have 7 lines of symmetry.
Its always going to be the same number.
plz mark me as brainliest :)
Answer:
-9/2, 3/5, 1
Step-by-step explanation:
Those are the answers on edginuity.
Area of a circle = (3.14) * r^2
d = 7
r = 3.5
a = (3.14) * 3.5^2
a = (3.14) * 12.25
a = 38.47
