Mathematics, 26.07.2019 03:30 xkxd13x
Aman who is 2 meters tall stands on horizontal ground. he is 32 meters from the base of a tree. the angle of elevation of the top of the tree from his line of sight is 25 degrees. what is the height of the tree to the nearest hundredth meter?
Answers: 2
Mathematics, 21.06.2019 17:30
Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?
Answers: 1
Mathematics, 22.06.2019 00:30
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?
Answers: 2
Mathematics, 22.06.2019 01:10
Do xuan nam isgoing to invest $1000 at a simple interest rate of 4% how long will it take for the investment to be worth $1040?
Answers: 1
Aman who is 2 meters tall stands on horizontal ground. he is 32 meters from the base of a tree. the...
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