Question

write whether 2root45 + 3root20 divided by 2root5 on simplification gives rational or irrational numberMI​

Answer 1

Answer:

2681 / 446

Step-by-step explanation:

• 2√45+3√20 / 2√5

• 2 × 6.7 + 3 × 4.47 / 2 × 2.23

• 13.4 + 13.41 / 4.46

• 26.81 / 4.46

• 2681 × 100 / 100 × 446

• 2681 / 446

Hope this is helpful and useful