[tex]{\large{\bold{\rm{\underline{Let's \; understand \; the \; concept}}}}}[/tex]
★ This question says that a room is 13 metres as it's length and 10 metres as it's breadth. We have to find out the cost of carpeting the floor at the cost of 6 Rupees per metre²
[tex]{\large{\bold{\rm{\underline{Given \; that}}}}}[/tex]
★ Length of the room = 13 m
★ Breadth of the room = 10 m
★ Carpeting the floor at cost of 6 Rupees per metres²
[tex]{\large{\bold{\rm{\underline{To \; find}}}}}[/tex]
★ The cost of carpeting the floor at the cost of 6 Rupees per metre²
[tex]{\large{\bold{\rm{\underline{Solution}}}}}[/tex]
★ The cost of carpeting the floor at the cost of 6 Rupees per m² = Rupees 780.
[tex]{\large{\bold{\rm{\underline{Using \; concept}}}}}[/tex]
★ Area of rectangle formula.
[tex]{\large{\bold{\rm{\underline{Using \; formula}}}}}[/tex]
★ Area of rectangle = Length × Breadth
[tex]{\large{\bold{\rm{\underline{Full \; Solution}}}}}[/tex]
☆Firstly let us find the area of room..! We have to use the formula to find area of rectangle.
↝ Area of rectangle = Length × Breadth
↝ Length of floor = 13 m
↝ Breadth of floor = 10 m
↝ Area of floor = Length × Breadth
↝ Area of floor = 13 × 10
↝ Area of floor = 130 m²
☆ Now it's given that the cost of carpeting the floor at the cost of 6 Rupees per metre²
↝ Cost = 6 × 130
↝ Cost = Rupees 780
Students usually go to middle school for
4 points
four years
three years
two years
one year
Other:
The change that occurs from age to age
what was The archetypal downfall of man
what was The role of Jupiter as the archetypal father/caretaker
what was The ultimate punishment
what was The use of personification in developing characters
I need help with this one I would really appreciate it a lot
Answer:
Its B
Explanation:
I took the test already.