Answer:
12
Step-by-step explanation:
5^2 + b^2 = 13^2
25 + b^2 = 169
169-25= 144
take the square root of 144
answer: 12
Answer:
the answer to this question is the number 8
Answer:
a=2,b=4. (3a+b)=3*2+4=10.
Answer:
1006.72
Step-by-step explanation:
Multiply 9.68 by 104