What is the Diameter of the Planet- Neptune?​

Answer: Breadth is 3x+2y

Step-by-step explanation: Divide the area by the length

Answer:

3x + 2y

Step-by-step explanation:

Area of rectangle = l × b(2x - y) × b = (6x² + xy - 2y²)b = 6x² + xy - 2y²/2x - yb = 3x + 2y

Answer:

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Answer:

The correct answer are 21.11m/s, 14420m and 8.01m/s.

Explanation:

Given:

S = 22+12+14

= 38Km

= 38000m

T = 1800s

Here,

The total distance is denoted by X.

The time is denoted by T.

The displacement is denoted by D.

The average velocity is denoted by V.

The average speed is denoted by S.

Now,

For part A,

By the equation,

\begin{gathered}S=\frac{X}{T} \\S=\frac{38000}{1800}\\S= 21.11m/s\end{gathered}

S=

T

X

S=

1800

38000

S=21.11m/s

So, the average speed is 21.11m/s.

Then,

For part B,

D = \sqrt{(22-14)^{2}+ 12^{2} }

(22−14)

2

+12

2

= 14.42Km

= 14420m

So, the sisplacement is 14420m.

Then,

For part C,

By the equation,

\begin{gathered}V=\frac{D}{T} \\V=\frac{14420}{1800}\\V= 8.01m/s\end{gathered}

V=

T

D

V=

1800

14420

V=8.01m/s

So, the average velocity is 8.01m/s.

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Answer:

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Step-by-step explanation:

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Answer:

REF.Image

Draw AB=4.6 cm

Using a protractor, draw a line from A making 90

∘

with the line segment AB.

Using a protractor, draw a line from B making 70

∘

with the line segment BA.

Set the campus to the radius 3 cm and make an arc from the point B on the 70

∘

line. Making the point as C where the arc intersects, the line.

Using the protactor, draw a line from the point C making 120

∘

with the line segmnt CB.

ABCD is the required quadrilateral.

Step-by-step explanation:

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