Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

Which triangle’s unknown side length measures 7 units?

A right triangle with a side length of 5 and hypotenuse with length StartRoot 74 EndRoot.
A right triangle with a side length of StartRoot 18 EndRoot and hypotenuse with length 5.
A right triangle with a side length of StartRoot 6 EndRoot and hypotenuse with length StartRoot 43 EndRoot.

A right triangle with a side length of StartRoot 2 EndRoot and hypotenuse of 4.