Answer:

Step-by-step explanation:
Convert the mixed fractions to improper fractions;
⇒
⇒
[add 6/5 to both sides]
⇒
[convert to mixed fraction]
Answer:
153.86
Step-by-step explanation:
use pi x radius squared
Answer:
5,8, 3.5,7
Step-by-step explanation:
Answer:
38
Step-by-step explanation:
Replace all the variables with the given numbers:
(5)²+2(8)÷2(2)+3(3)
Multiply the numbers to get the final equation:
25+16÷4+9
Solve:
25+16÷4+9=38
X + 58 = 6
x = 6 - 58
x = - 52