The length, breadth and height of a cuboidal room are 10m, 8m and 6m respectively.. Find the total cost of white washing all the four walls of the room if the cost of white washing is ₹10 per metre square. Bhai eska answer aata hay to batado About the author Melanie
Answer: length =10m breadth=8m height =6m total =10+8+6=24m total cost of white washing =10×4=RS40 for all sides. Reply
Length of the cuboidal room = 10 m Breadth of the Cuboidal room = 8 m Height of the Cuboidal Room = 6 m Here, we need to find the Lateral Surface Area of the Room, as only the 4 walls of the room are being white washed. LSA of Cuboidal Room = 2 × h ( l + b ) = 2 × 6 ( 10 + 8 ) = 12 × 18 = 216 m² Cost of White Washing = LSA × Rate per metre² = 216 × 10 = ₹ 2160 Cost of White Washing the Cuboidal Room = ₹ 2160 Hope Helps You ✌️ Please mark as the Brainliest ‼️ Reply
Answer:
length =10m
breadth=8m
height =6m
total =10+8+6=24m
total cost of white washing =10×4=RS40 for all sides.
Length of the cuboidal room = 10 m
Breadth of the Cuboidal room = 8 m
Height of the Cuboidal Room = 6 m
Here, we need to find the Lateral Surface Area of the Room, as only the 4 walls of the room are being white washed.
LSA of Cuboidal Room = 2 × h ( l + b )
= 2 × 6 ( 10 + 8 )
= 12 × 18
= 216 m²
Cost of White Washing = LSA × Rate per metre²
= 216 × 10
= ₹ 2160
Cost of White Washing the Cuboidal Room = ₹ 2160
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