Mathematics, 28.01.2021 06:10 edwin67

45 x 42 in standard algorithm

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The sixth grade art students are making a mosaic using tiles in the shape of right triangles. each tile has leg measures of 3 centimeters and 5 centimeters. i f there are 200 tiles in the mosaic what is the area of the mosaic.

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Mathematics, 21.06.2019 19:30, Jenan25

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Mathematics, 21.06.2019 21:40, bella7524

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Mathematics, 22.06.2019 00:30, lazybridplayer

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations

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45 x 42 in standard algorithm...