1.886 to the nearest hundredth would be 2.
Answer:

Step-by-step explanation:
One of the methods is to first split the face and the denominator of the fraction into first bases:

Let's simplify:

The perimeter of the equilateral triangle will be 76.2 in
<u>Explanation:</u>
Altitude of an equilateral triangle, H = 22 in
Perimeter, p = ?
Let a be the side of the triangle
We know:

Perimeter = 3a
P = 3 X 25.4 in
P = 76.2 in