Common figures with only rotational symmetry are the recycling sign and fan blades. If a figure coincides with the original twice in one full turn, it has two-fold rotational symmetry, or rotational symmetry order two. ... The square, for example, has four-fold rotational symmetry.
Answer:
A, I believe.
Step-by-step explanation:
it says both miles and hours are included
Answer:
m = v + 2
Step-by-step explanation:
Since Mags (m) is 2 years older than Vector (v)
You can use the equation V + 2 which is Vector's age + 2 years. Which would be equal to Mags' age.
Answer:
C.
Step-by-step explanation:
Radius = 16 ÷ 2 = 8
(3sf)
You can first find the total area of the circle which is
.
Then, you can find the area of the slice of the pizza, if you take the ratio of the angle it creates with the total angle of a circle (360.)
For example, a semicircle's are would be
.
Plz help explain i think you have info missing