For the diwali mela organised by a ladies club,Sarita sold 325 on the first day and 496 samosa on the second day . How many samo
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Answer:
1280ft²
Step-by-step explanation:
To find the total surface area of a square pyramid, we find the area of the square base and add it to the area of the four triangular faces.
The area of the square base is
The area of the four triangular faces is
In the context of this problem , the base will not be roofed, therefore the 1280 ft² of material is needed to cover the roof