Sqrt(50) = sqrt(25*2) = sqrt(25) * sqrt(2) = 5*sqrt 2, answer is A
Here is the answers to these questions ...
1. B
2. A
3.42
Answer:
20
Step-by-step explanation:
This is the information we know :
A. a = 4
B. b = 15
C. c = 16
a + c
The a and c represent variables that must be substituted by their value, since we know their initial value, we substitute :
a + c when a = 4 and c = 16
4 + 16
20
Answer:
.............................
12. A=112
13. A=992.50
but answer by process comes more.
14. b= 96
16. both side equal 30=30
so I proportion
