what is formula of perimeter of triangle
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The formula for the perimeter of a rectangle is often written as P = 2l + 2w, where l is the length of the rectangle and w is the width of the rectangle. The area of a two-dimensional figure describes the amount of surface the shape covers.
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ᴛʜɪs ɪs ᴛʜᴇ ғᴏʀᴍᴜʟᴀ ᴏғ ᴘᴇʀɪᴍᴇᴛᴇʀ ᴏғ ᴛʀɪᴀɴɢʟᴇ
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