Mathematics, 16.07.2019 18:00 u8p4
Ascientist is trying to measure the distance across a marsh as shown in the figure above. he chooses two points at either end of the marsh representing the endpoints of the desired distance, d. he then chooses another point away from the marsh's border so that a right triangle is formed. he calculates that the angle between the base of this triangle and its hypotenuse is 45° . he then measures one of the sides of the triangle to be 300 m. what is the length, d, across the marsh? round to the nearest tenth of a meter. a. 212.1 m b. 424.3 m c. 600 m d. 519.6 m
Answers: 1
Mathematics, 21.06.2019 15:40
If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes
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Mathematics, 21.06.2019 18:50
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Mathematics, 21.06.2019 19:00
Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be
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Ascientist is trying to measure the distance across a marsh as shown in the figure above. he chooses...
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