Answer:
4.c 5.c 6.c
Step-by-step explanation:
4. Reflect looks same as other shape but in wrong place. Translate to same location.
5. Rotate 90 degree counterclockwise then translate to same location.
6. Rotate 180 degrees then translate to same location
The length of pendulum is 2.485 feet
<h3><u><em>
Solution:</em></u></h3>
Given that,
The formula T= 2pi sqrt(L/32) relates the time, T, in seconds for a pendulum with the length, L, in feet, to make one full swing back and forth
<u><em>Therefore, the given formula is:</em></u>

We have to find the length of pendulum that makes one full swing in 1.75 seconds
So the modify the given equation to find "L"

Substitute T = 1.75 seconds and 

Thus length of pendulum is 2.485 feet approximately