Rozwiąż zadanie i podaj odpowiedź Ćwiczenie 3Przekątna d prostokąta będącego przekrojem osiowymwalca ma długość 12 cm i tworzy z jego podstawąkąt a 30° (rysunek obok). Oblicz pole powierzchnicałkowitej tego walca.=

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Answered: Ćwiczenie 3 Przekątna d prostokąta…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter2: Parallel Lines

Section2.CR: Review Exercises

Problem 47CR

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Name: Bel MaRtioe2-Mele der. Date: Unit 3: Parallel & Perpendicular Lines 9-13-20 Bell: Homework 2: Angles & Parallel Lines ** This is a 2-page document! ** 1. If mZ8 = 23°, find the measure of each missing angle. Give your reasoning. a. m21 = \ Alt extu or b. mZ2 = 23 C. m23 = 157° AH intesine d. m24 = 23 e. m25 = 157° intere. f. m26 = 23 Solve the follown g. m27 = 15° lorrispadiy 2. If mZ9 = 97° and mZ12 114°, find the measure of each missing angle. a. m21 = 970 b. m22 = a70 f. m26 = k. m2 8. 12 11 2.3 g. m27 = 1. ma 5 6 16 15 C. m23 = h. m28 = m. m 9 10 13 14 d. m24 = i. m210 = n. т l140 m(11 =
1- A cargo ship is tied up at a dock. At low tide, a 12-m long unloading ramp slopes down from the ship to the dock and makes an angle of 30° to the horizontal. At high tide, the ship is closer to the dock, and the unloading ramp makes an angle of 45° to the horizontal. a. Determine the change in the horizontal distance from the ship to the dock from low tide to high tide. Express the distance as an exact value and as an approximate value, to the nearest hundredth of a metre. b. Determine the change in the height of the upper end of the unloading ramp above the dock from low tide to high tide. Express the change in height as an exact value and an approximate value, to the nearest hundredth of a metre please do not provide solution in image format thank you!

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Ćwiczenie 3 Przekątna d prostokąta będącego przekrojem osiowym walca ma długość 12 cm i tworzy z jego podstawą kąt a 30° (rysunek obok). Oblicz pole powierzchni całkowitej tego walca. =