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Anil Saigal 09/23/2021 Problem 1: In a quadrilateral prism: known surface area S = 12400 mm2 base side m = 40mm and prism height = 120mm, what is the length of another base side n =? Problem 2: Michael modeled from plasticine a 15 cm high pyramid with a rectangular base with the sides of the base a = 12 cm and b = 8 cm. From this pyramid, Janka modeled a rotating cone with a base diameter d = 10 cm. How tall was Janka's cone? ------------------------------------------------------------------------------------ Please send your solutions info@lokvani.com. Use Problem Solutions M-09/23/21 as the subject line. Please include your full name in the text of the main message. Everyone with the right answer will be acknowledged in the next issue of Lokvani. -------------------------------------------------------------------------------------------------------- Problems from M-09/09/21 Problem 1: Can you solve sqrt (53 - 10 x sqrt(6)) with using a calculator. Problem 2: Tony and Alexa both left Town A at 5:00 pm, heading for Town B. Tony's average speed was 15 mph faster than Alexa's average speed. Tony reached Town B at 8:30 pm. How many miles was Alexa from Town B at 8:30 pm? ![]() You may also access this article through our web-site http://www.lokvani.com/ |
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