Mathematics, 17.12.2020 16:50 carafaith02
I need to measure the height of the building. I back away from the building and place a mirror on the ground between the wall and i. When i can see the top of the building in the mirror i am 2 feet and 9 inches away from the mirror and the mirror is 11 away from the building. My eye level is exactly 5 feet 6 inches off the ground, so how tall is the building?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 13:00
What is the exact area of a circle with a diameter of 50 centimeters? a.87.9 square centimeters b.379.9 square centimeters c.1962.5 square centimeters d.4923.5 square centimeters
Answers: 1
Mathematics, 21.06.2019 14:40
3× __ -2=15 7 2× __+1=7 5 7× =22 15 5× __+10=2 8 × __+4=20 6 × =10 3 × __+2=8 6 × __+8=8 9 × __+7=20 6
Answers: 3
Mathematics, 21.06.2019 18:40
Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?
Answers: 1
Mathematics, 21.06.2019 20:00
If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.
Answers: 2
You know the right answer?
I need to measure the height of the building. I back away from the building and place a mirror on th...
Questions
Mathematics, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Chemistry, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Biology, 27.09.2020 14:01
Biology, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Mathematics, 27.09.2020 14:01
Biology, 27.09.2020 14:01
