Answer:
2 3/5 x 3 1/3 = 26/3 = 8 2/3
Answer:
The area is 25.875 square feet. Or it can be written as 
Step-by-step explanation:
You would simply multiply them by each other. 5 3/4 is aso 5.75. And 4 1/2 is also 4.5. So simply multiply 5.75 by 4.5
5.75*4.5 to get 25.875
The slope would be 1/1 or 1
I hope this helps!!!!!!!
Answer:
The total paint cost is £380. The total tiles cost is £1800. The total cost is £2180.
Step-by-step explanation:
To know the cost, you need to calculate the area of the community hall.
- Area of the ceiling/floor: 40m x 15m = 600m2
So together, their area is 1200m2.
- Area of the small walls of the community hall: 15m x 3m = 45m2/each wall
Together the two walls have an area of 90m2
- Area of the big walls of the community hall: 40m x 3m = 120m
Together the two big walls have an area of 240m2
- So, therefore, the total area of the community hall: 1530m2
<em><u>Painting:</u></em>
They are going to paint the walls and the ceiling and each 10L tin covers 25m2 so:
Area of the walls and ceiling = 600m2 + 90m2 + 240m2 = 930m2
930m2 ÷ 25m2 = 37.5 tins. Since you can't have half a tin, they will need 38 10L tins.
38 x £10 = £380
<em><u>Floor:</u></em>
1m2 floor tiles costs £3 so 600m2 x £3 = £1800
<u><em>Total:</em></u>
£1800 + £380 = £2180
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