Mathematics, 09.05.2021 18:40 anaroles04
A surveyor measures from a point on the ground level that is 40 feet away from the building. the surveyor noted that the angle formed by the ground and the line of sight to the top of the building is 30°. how tall is the building?​
Answers: 3
Mathematics, 21.06.2019 21:30
The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)
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Mathematics, 22.06.2019 00:00
The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume
Answers: 1
Mathematics, 22.06.2019 00:00
Asequence is a function whose is the set of natural numbers
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A surveyor measures from a point on the ground level that is 40 feet away from the building. the sur...
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