Answer:
2/4. I.e multiplying both denominator and numerator by 2
Step-by-step explanation:
Answer:
20 feet
Step-by-step explanation:
1st piece = x
2nd piece = 2x
3rd piece = 6x
x+2x+6x=180
9x=180
x=20
so the first piece is 20 feet, the second is 40, and the third is 120.
$12 per foot, 618.79 feet total.
Multiply 618.79 by $12 to get the answer: $7,425.48
Area of the 2 end triangles plus area of the 2 rectangular sides plus the area of the bottom rectangle
2 end Triangles
=2x(1/2bh)
=2x1/2x4x6
=24
2 side rectangles
=2(lw)
=2x5x13
=130
Bottom rectangle
=6x13
=78
Total = 24 + 130 + 78 =232
The elevator will be on the 76th floor in 60 seconds.
