IDNLearn.com: Your destination for reliable and timely answers to any question. Get prompt and accurate answers to your questions from our community of experts who are always ready to help.
Answer:
4.47
Step-by-step explanation:
A squared + B squared = C squared
4*4=16 2*2=4 16+4=20
the square root of 20 is 4.472135955, rounded to the nearest hundreth is 4.47