Question

event of width 3.5 metre is constructed all along outside a room which is 6 m long and 5 metre wide find the area of the cylinder​

Answer 1

Answer:

Step-by-step explanation:i)The length of room = 5.5 m and width of the room = 4 m The length of room with verandah = 5.5 + 2.25 + 2.25 = 10 m The width of room with verandah = 4 + 2.25 + 2.25 = 8.5 m  Area of verandah = Area of room with verandah – Area of room without verandah = Area of ABCD – Area of EFGH = (AB x AD) – (EF x EH) = (10 x 8.5) – (5.5 x 4) = 85 – 22 = 63 m2  (ii) The cost of cementing 1 m2 the floor of verandah = Rs 200 The cost of cementing 63 m2 the floor of verandah = 200 x 63 = Rs 12,600Read mohttps://www.sarthaks.com/108033/a-verandah-of-width-2-25-m-is-constructed-all-along-outside-a-room-which-is-5-5-m-long-and-4-m

Answer 2

Answer:

this is the answer step by step