Question

0,2 изкорня 10 умножить на корень 160 плюс корень 225

Answer 1

0.2sqrt(10)*sqrt(160)+225=0.2sqrt(10)*4sqrt(10)+225=

0.2*10*4+225=8+225=233

Answer 2

To solve the expression, let's break it down step by step:

1. Calculate the square root of 160: √160 ≈ 12.649

2. Calculate the square root of 225: √225 = 15

3. Now, multiply 10 by the square root of 160: 10 * √160 ≈ 10 * 12.649 ≈ 126.49

4. Finally, add the result from step 3 to the square root of 225: 126.49 + 15 = 141.49

So, the result of the expression "0.2 * √10 + √160 + √225" is approximately 141.49.