Question

Evaluate
V10 + 120 + V40 - 15 - 80' is being given that V5 = 2.236 and V10
= 3.162​

Answer 1

Answer:

302.1

Step-by-step explanation:

3.162(10)+120+3.162(10)*4-15+80+120

I think now you can solve

Answer 2

Answer:

46.162

Step-by-step explanation:

given v5=2.236 and v10=3.162

To find v40 :-

v10 × v5 =v50

3.162 × 2.236 = 7.07

v50 - v10 = v40

7.07 - 3.162 = 3.908

v40 = 3.908

To evaluate :-

v10 +120 + v40 - 80

=3.162 +120 + 3.908 - 80

= 123.162 + 3.908 -80

=126.162 - 80

=46.162