7th standard maths term 2 | Chapter 2 | Exercise 2.2

7th standard maths term 2 chapter 2 Measurement lesson book back exercise 2.2 solution question 1 to 12, page number 33 to 34 00:00 7th maths exercise 2.2 1st question 07:06 7th maths exercise 2.2 2nd question 15:32 7th maths exercise 2.2 3rd question 20:39 7th maths exercise 2.2 4th question 25:52 7th maths exercise 2.2 5th question 29:35 7th maths exercise 2.2 6th question 35:23 7th maths exercise 2.2 7th question 37:58 7th maths exercise 2.2 8th question 44:54 7th maths exercise 2.2 9th question 48:03 10th t0 12th question Exercise 2.2 Questions:- 1. Find the area of the dining table whose diameter is 105 cm. 2. Calculate the area of the shotput circle whose radius is 2.135 m. 3. A sprinkler placed at the centre of a flower garden sprays water covering a circular area. If the area watered is 1386 cm2,find its radius and diameter. 4. The circumference of a circular park is 352m. Find the area of the park. 5. In a grass land, a sheep is tethered by a rope of length 4.9 m. Find the maximum area that the sheep can graze. 6. Find the length of the rope by which a bull must be tethered in order that it may be able to graze an area of 2464 m2. 7. Lalitha wants to buy a round carpet of radius is 63 cm for her hall. Find the area that will be covered by the carpet. 8. Thenmozhi wants to level her circular flower garden whose diameter is 49 m at the rate of ₹150 per m2 .Find the cost of levelling.