Various educators teach rules governing the length of paragraphs. They may say that a paragraph should be 100 to 200 words long, or be no more than five or six sentences. But a good paragraph should not be measured in characters, words, or sentences. The true measure of your paragraphs should be ideas.

Step-by-step explanation:

Step-by-step explanation:

Since the length of both legs of the right angle triangle are given, we would determine the hypotenuse, h by applying Pythagoras theorem which is expressed as

Hypotenuse² = one leg² + other leg²

Therefore,

h² = (3a)³ + (4a)³

h² = 27a³ + 64a³

h² = 91a³

Taking square root of both sides,

h = √91a³

The formula for determining the perimeter of a triangle is expressed as

Perimeter = a + b + c

a, b and c are the side length of the triangle. Therefore, the expression for the perimeter of the right angle triangle is

√91a³ + (3a)³ + (4a)³

= √91a³ + 91a³

Step-by-step explanation:

+

I'm assuming the length was , not 3.

It was difficult to tell in your question.

729 + 4096

4825

Take the square root of both sides.

69.4622 ≈ c

.

Step-by-step explanation:

In a right angle triangle,

Length of one leg

Length of other leg

According to the Pythagoras theorem,

Using Pythagoras theorem,

Perimeter of right angle triangle is the sum of all sides of the triangle.

units.

Therefore, the required expression is .

106.4622

Step-by-step explanation:

Given the information:

A right triangleLeg lengths of andUse the pytagon theory to find the hypotenuse of the triangle

<=>

<=>

<=>

Take the square root of both sides

<=> c = 69.4622

=> expression in simplest form for the perimeter of a right triangle is:

+ + 69.4622

= 27 + 64 + 69.4622

= 106.4622

Step-by-step explanation:

In this case we know that the legs of the given right triangle have these lenghts:

and

By definition, the sides of a right triangle are in the ratio

Since:

We can multiply the lenght by 1.25 in order to find the lenght of the hypotenuse of the right triangle:

Since the perimeter of a triangle is the sum of the lenghts of its sides, we can write the following expression for the perimeter of the given right triangle:

Simplifying, we get:

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