Get the x variable on one side and the numbers another side.
9/10(x + 2/3) = 4 1/2
Distribute the 9/10 across the x and 2/3.
(9/10)x + 18/30 = 4 1/2
Simplify 18/30 to make our life easier.
(9/10)x + 3/5 = 4 1/2
Subtract 3/5 from each side of the equation.
(9/10)x = 3 9/10
Divide both sides by 9/10.
x = 4 1/3
Answer:
If you wanted it to be converted to ft, then her height would be: 4 ft , 5 inches
~hope this has helped you out, have a gr8 day!~
Step-by-step explanation:
X = 40, Y = 15
40(2) + 15(2) = 80 + 30 = 110 :)
Answer:
645 m²
Step-by-step explanation:
This figure has four similar sloping sides, each of which is a triangle with base 15 m and height 14 m.
The formula for the area of a triangle of base b and height h is A = (1/2)(base)(height).
In this case, the area of each of the four triangles is
A = (1/2)(15 m)(14 m) = 105 m².
Since there are four such triangles, the total area of the triangular sides is 4(105 m²) = 420 m².
The area of the base is A = (15 m)² = 225 m²
Combining side area with base area, we get a total surface area of
A = 225 m² + 420 m² = 645 m²
Please note: I am not familiar with the "net" you mention. If you want a problem solved in a particular way, and can share the necessary tool or tools, please do so.
