Question

Verandah of width 32.25 metre is constructed all along outside a room which is 5.5 metre long and 4m wide. find the area of the verandha and also find the cost of cementing the floor of the verandah at the rate of ₹200 per metre square ?​

Answer 1

Answer:

sorry I do t know the answer of this qsn

Answer 2

Answer:

area of verandah

= area of outer boundary- area of the room

length of the room l = 5.5 m

width of the room b = 4 m

length of outer boundary

L = 32.25 + 5.5 = 37.75 m

width of outer boundary B = 32.25 + 4 = 36.25 m

area of outer boundary = L × B

37.75 × 36.25

=> 1368.4375 m²

Area of the room = l × b = 5.5 × 4

=> 22 m²

therefore are of the verandah = 1368.4375-22

=> 1346.4375 m²

cost cementing the verandah

=> 1346.4375 × 200

=> Rs 2,69,287.50