Which geometric figure has 120 rotational symmetry?
1 answer:
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This is a square. because the lengths and the widths are equal. I mean, all four sides are equal.
the area of a square is the square of a side
and the perimeter of a square is a side multiplied by 4
hope this helps
good luck
the area of a square is the square of a side
and the perimeter of a square is a side multiplied by 4
hope this helps
good luck
Answer:
The new pressure is 4.27 pounds
Step-by-step explanation:
In this question, we have the volume varying inversely as the pressure;
Firstly, let's say the volume is V and the pressure is P
Mathematically;
V ∝ 1/P
Let us insert a constant of proportionality K
⇒ VP = K
Let's calculate the value of K
K = 32 × 8 = 256
Now in the second scenario, pressure is unknown but we know the volume to be 60
Recalling; VP = K
P = K/V = 256 /60
= 4.27 pounds