Find the perimeter of the window to the nearest hundredth.

also how do you do it?

7.71 feet.

Step-by-step explanation: The formula for finding the circumference of a circle is π × d + d.

The diameter is 3 feet. Substitute this into the equation:

π × 3 + 3.

Solve -

3.14 × 3 = 9.42

of 9.42 = 4.71

4.71+3 = 7.71

Round -

The answer is already rounded.

Hope this helped!~

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value