The length of one side of an equailater triangle is 3/4 foot long. What is the perimeter of the triangle?

Step-by-step explanation: The formula of perimeter of a triangle is P=a+b+c

The sum of all the sides.

Therefore, it’s an equilateral triangle, so all the lengths will be the same.

Data

a= 3/4 P= a+b+c

b=3/4 P= 3/4+3/4+3/4

c=3/4 P= 9/4 or 2.25

histogram or dot plot?

step-by-step explanation:

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option