Find solutions to your questions with the help of IDNLearn.com's expert community. Discover detailed and accurate answers to your questions from our knowledgeable and dedicated community members.
Answer:
7
Step-by-step explanation:
Let the each leg be x so,
√(x²+x²)=√98
or, √(2x²)=√98
or, x√2=7√2
or, x=7