Mike wants to put a rope around a rectangular plot of flowers he just planted. What would be the best measurement to find the length of the rope Mike needs?

A.
the height of the plot of flowers

B.
the perimeter of the plot of flowers

C.
the area of the plot of flowers

D.
the length of one side of the plot of flowers

Answers

Answer 1
Answer: Oh, the perimeter of the plot is absolutely what the length of the rope should be.

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Solve y = 2xz2 - xy for x

Answers

Hello,

y=x(2z²-y)

if 2z²-y ≠0 then

x=y/(2z²-y)

if you know the value of y and the value of z ,
you will be able to find a numerical value of x.

Hey,

Y=2  x XZ2
XZ2-XY
XY=X x Y

What is (24 times 25)50 50=?

Answers

the answer to this is 600

Find the surface area of the following figures 16 ft 13 ft 12ft 19ftPlease help me solve number 3! And if i got #2 incorrect, please help me fix that one too.

Answers

Answer:

1192 ft²

Step-by-step explanation:

Figure 3 is a trapezoidal prism.

The total surface area of a trapezoidal prism is made up of 2 congruent trapezoid bases and 4 rectangular faces connecting the bases.

The formula for the area of a trapezoid is:

\boxed{S.A.=(1)/(2)(a+b)h}

where a and b are the bases, and h is the height.

From observation of the given diagram, the bases are 16 ft and 19 ft, and the height is 12 ft. Therefore, the area of each trapezoid base is:

\begin{aligned}\textsf{Area of trapezoid base}&=(1)/(2)(16+19)\cdot 12\n\n&=(1)/(2)(35)\cdot 12\n\n&=17.5\cdot 12\n\n&=210\; \sf ft^2\end{aligned}

To calculate the areas of all the rectangular faces, we first need to calculate the slant (s) of the trapezoid base by using the Pythagoras Theorem:

\begin{aligned}s^2&=(19-16)^2+12^2\ns^2&=3^2+12^2\ns^2&=9+144\ns^2&=153\ns&=√(153)\end{aligned}

The area of a rectangle is the product of its width and length.

Therefore, the sum of the areas of the rectangular faces is:

\begin{aligned}\textsf{Area of rectangular faces}&=16\cdot13+12\cdot13+19\cdot13+√(153)\cdot13\n&=208+156+247+13√(153)\n&=771.801119...\n&=772\; \sf ft^2\;(nearest\;foot)\end{aligned}

To find the total surface area of the given trapezoidal prism, sum the area of the two trapezoid bases and the area of the rectangular faces:

\begin{aligned}\textsf{Total S.A.}&=2 \cdot 210+772\n&=420+772\n&=1192\; \sf ft^2\end{aligned}

Therefore, the total surface area of the given trapezoidal prism is 1192 ft², rounded to the nearest foot.

the sun is about 93x10 to the power of 6 miles from earth what this distance written as a whole number?

Answers

The x10 to the power of six part just means that there are six zeros. So, 93000000

Hi!! pls help me on this!! if you do, i will give u brainlist!!

Answers