8. The length of a rectangular stage is 25.8 m. The width of the stage is x meters more than % the length of the stage. The area of the stage is 633.39 m.
Part A: Write an equation that can be used to find x.
Part B: Solve your equation in part A to find the value of x.
Hector builds a platform that covers 40% of the stage. The ratio of the length of the
platform to the length of the stage is 3:5.
Part C: What is the width of the platform rounded to the nearest tenth of a meter? Show
your work or explain how you know.

answer: 180

step-by-step explanation:

12-2=10

20-2=18

10x18=180

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.