Question

please answer urgently ....... if you know ​

Answer 1

Step-by-step explanation:

I think you do it yourself with the help of calculator.

lekin agar aap brainly per yah question send karoge to aapko iska answer bahut Der mein milega kyunki isase achcha to aap calculator se jaldi kar sakte ho

Answer 2

Answer:

1. ans =171

4.ans=2.15