Question

3. Why did the mouse always come back to Mrs Melody's house?​

Answer 1

Explanation:

Area of the circle = πr2 ∴ 176 = (22/7) x r2 ∴ r2 = 176 x (7/22) ∴ r2 = 56 ∴ r = √56 … [Taking square root of both sides] Diameter = 2r = 2√56 CM ii. Area of the circle = 394.24 sq. cm … [Given] Area of the circle = πr2 ∴ Diameter = 2r = 2 x 11.2 = 22.4 cm iii. Area of the circle = 12474 sq. cm … [Given] Area of the circle = πr2 ∴ 12474 = (22/7) x r2 ∴ r2 = 12474 x (7/22) ∴ r2 = 567 x 7 ∴ r2 = 3969 ∴ r = 63 …[Taking square root of both sides] ∴ Diameter = 2r = 2 x 63 = 126cmRead more on Sarthaks.com - https://www.sarthaks.com/856420/areas-of-some-circles-are-given-below-find-their-diameters-176-sq-cm-ii-394-24-sq-cm-iii-12474

Answer 2

Answer:

Ans: The mouse always came back to Mrs Melody's house because he was very lonely and wanted to have some company.