Question
When and how long is the 'Har Ghar Tiranga' campaign
being organized?Solution
The 'Har Ghar Tiranga' campaign is being organised across the country from August 13 to 15 to mark the Independence Day 2023. Appealing to the people through social media platforms, PM Modi has asked them to upload their pictures with the tricolor on the hargarhtiranga.com.
Calculate the base length of a triangle given that its area is 640 cm² and the altitude corresponding to this base measures 40 cm.

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