A conical tent made of 4.5 m width tarpaulins, tents vertical height of 4 m and the base radius is 3 m - स्वागत svaagat सवाल और जवाब savaal aur javaab, in this article entitled A conical tent made of 4.5 m width tarpaulins, tents vertical height of 4 m and the base radius is 3 m, I will discuss about Math, while also providing the right information to be useful for my friend , for I share the information based on what I know , if there is a mistake you can leave a comment or contact us on the menu that has been provided.

के बारे में ke baare mein : Math
लेख का शीर्षक lekh ka sheershak: A conical tent made of 4.5 m width tarpaulins, tents vertical height of 4 m and the base radius is 3 m

A conical tent made of 4.5 m width tarpaulins, tents vertical height of 4 m and the base radius is 3 m

Find the length of the tarpaulin used with the assumption that 10% Additional materials needed for stitching and wastage in cutting. π = 3:14

Answer:

Applying Pythagors' theorem,
slant height, l² = r² +h²
⇒ l² = 3² +4²
⇒l² =25
⇒slant height = 5 m
now, curved surface area = π× r×l
                                          = 3.14×3×5
                                          = 47.1 m²
now, 10% extra material is required for stitching and wastage = 0.1 ×47.1 = 4.71 m²
total area = 47.1 +4.71
                =51.81 m²
now, L×B = 51.81
⇒Length ,L = 51.81/4.5
                   = 11.51 m

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तुम सिर्फ पढ़ा है tum sirph padha hai A conical tent made of 4.5 m width tarpaulins, tents vertical height of 4 m and the base radius is 3 m और इस लेख के बाद स्थायी शामिल करने के लिए उद्धृत किया जा सकता aur is lekh ke baad sthaayee shaamil karane ke lie uddhrt kiya ja sakata https://axaj.blogspot.com/2016/07/a-conical-tent-made-of-45-m-width.html यह लेख एक साथी खोज नहीं है, तो yah lekh ek saathee khoj nahin hai, to Math शायद नीचे लेख पाल मदद कर सकते हैं shaayad neeche lekh paal madad kar sakate hain.