Find the
Cost of painting a cubical box of side 6.8m at the rate of rupees 82 per Square meter
Answers
Answer:
- Cost of painting the box at ₹ 82/m² is ₹ 22750.08
Step-by-step explanation:
Given that:
- A cubical box has a side measuring 6.8 m.
To Find:
- Cost of painting the box at ₹ 82/m².
As we know that:
- Total surface area (TSA) of a cube = (6a²) sq. units
Where,
- a = Length of the side of the cube
Substituting the values,
TSA of the box = (6 × 6.8²) m²
= (6 × 6.8 × 6.8) m²
= (6 × 46.24) m²
= 277.44 m²
Hence, TSA of the cubical box is 277.44 m².
Finding cost of painting the box at ₹ 82/m²:
⟶ ₹(82 × TSA of the box)
⟶ ₹(82 × 277.44)
⟶ ₹ 22750.08
Cost price of painting the box is ₹ 22750.08
Step-by-step explanation:
Answer:
Cost of painting the box at ₹ 82/m² is ₹ 22750.08
Step-by-step explanation:
Given that:
A cubical box has a side measuring 6.8 m.
To Find:
Cost of painting the box at ₹ 82/m².
As we know that:
Total surface area (TSA) of a cube = (6a²) sq. units
Where,
a = Length of the side of the cube
Substituting the values,
TSA of the box = (6 × 6.8²) m²
= (6 × 6.8 × 6.8) m²
= (6 × 46.24) m²
= 277.44 m²
Hence, TSA of the cubical box is 277.44 m².
Finding cost of painting the box at ₹ 82/m²:
⟶ ₹(82 × TSA of the box)
⟶ ₹(82 × 277.44)
⟶ ₹ 22750.08
Cost price of painting the box is ₹ 22750.08