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Mathematics, 14.01.2021 21:50, didirose
Use the diagram to derive the law of cosines. Fill in the missing statements in the derivation. 1) a2 = h2 + x22) h2 = 3) c2 = h2 + (b β x)2 4) c2 = h2 + 5) c2 = a2 β x2 + b2 β 2bx + x26) c2 = a2 + b2 7) x = acosC 8) c2 = a2 + b22abcos
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Mathematics, 21.06.2019 17:00, kianarice55otaivh
During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels Β£22.45 Β£28.65 normandy nights Β£18.55 Β£25 zzzola hostels Β£24.50 Β£30.99 belgian beds Β£11.20 Β£18.55 night-time rest days ? Β£33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?
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Use the diagram to derive the law of cosines. Fill in the missing statements in the derivation. 1) a...
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