3 years ago

Help please. Geometry.

Mathematics

2 answers:

Mars2501 [29]3 years ago

8 0

Answer:

I think its sometimes sorry if im wrong

alexdok [17]3 years ago

4 0

A square is always a rectangle

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A square has a side lengths of 9, use the pythagorean theorem to find the length of the diagonal

Semmy [17]

diagonal = 9√2 ≈ 12.73

the diagonal splits the square into 2 right triangles with the hypotenuse being the diagonal of the square

using Pythagoras' identity

d = √(9² + 9²) = √162 = 9√2 ≈ 12.73 ( to 2 dec. places )

5 0

3 years ago

Help for geometry asap

Llana [10]

Given:

Four lines are marked proportion, the length of TW can be determined by

$TW=a+4+b$

Value of a:

Let us set the proportion for the given lines.

Thus, we have;

$\frac{a}{7}=\frac{4}{5}$

$5a=28$

$a=5.6$

Thus, the value of a is 5.6

Value of b:

Let us set the proportion for the given lines.

Thus, we have;

$\frac{4}{5}=\frac{b}{5}$

$20=5b$

$4=b$

Thus, the value of b is 5.

Length of TW:

The length of TW is given by

$TW=5.6+4+4$

$TW=13.6$

Thus, the length of TW is 13.6

3 0

3 years ago

Find the slope of a line through the points (-1,-9) and (4,-2).

sveticcg [70]

The answer is 7/5

please see the attached picture for full solution

Hope it helps

Good luck on your assignment

5 0

3 years ago

Read 2 more answers

Pls help. I don't understand it.

STatiana [176]

Answer:

$\leq$

Step-by-step explanation:

No more than 13 people

5 0

3 years ago

What is the decimal equivalent to 5/7

tino4ka555 [31]

Answer:

0.714286

Step-by-step explanation:

yes

5 0

3 years ago