th internal measure of the room are 12 × 8 cm × 8 cm find the total cost of white washing for all four walls of room. if the cost of whitewashing is rupees 5 per metre square .
Please answer me anyone . but by step by step . please answer anyone fast
Answers
Answered by
1
Answer:
the answer is 800 rs
Step-by-step explanation:
The dimensions of room is 12×8×4
The Lateral surface area is
2h(l+b)
2(4)(12+8)
8×20=160m2
Cost of white wash is 5m2
Total cost is 5×160=800Rs,
HOPE IT HELPS
Answered by
1
Answer:
The dimensions of room is 12×8×4
The Lateral surface area is
2h(l+b)
2(4)(12+8)
8×20=160m
2
Cost of white wash is 5m
2
Total cost is 5×160=800Rs,
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