Question

Naveen can travel at 154.67 km per hour by his car. How car. je travel in 3 hours?
Find the area of a square of sides 17.90 m each. [Hint: Area of square=side x side]​

Answer 1

abe Bhai/Behan tughe itna simple question bhi nai aata

ans= it should be. 20.9

approximately 30m per sec.

Answer 2

Answer:

class 7 exercise 4.2 questions 4