7√2
Step-by-step explanation:
Thank to the give angle we can say that the two legs are congruent
b =
98/2 = 49
49/7 = 7
7/7 = 1
98 = 7^2 x 2
√98 = 7√2
answer: download photomath it's legit.
step-by-step explanation:
kjgfcvbjkl
sdfghjkl; vbnm,