Suppose a spider was able to create one thread that would extend from the top right back corner of its tank to the bottom left front corner approximately how long would that thread need to be for the tank below the path of the spider's thread is shown with a red dotted line round your answer to the nearest tenth of an inch 16 12 35

To estimate the length of the spider's thread, we need to measure the distance from the top right back corner to the bottom left front corner of the tank along the path shown by the red dotted line.

Looking at the provided options, none of them seem to be valid answers.