All categories

3 years ago

Solve for x give answer as radicals (roots)

Mathematics

1 answer:

skelet666 [1.2K]3 years ago

8 0

Answer:

x = 15

Step-by-step explanation:

Use pythagorean theorem: $a^{2} +b^{2} = c^{2}$

$8^{2} +x^{2} =17^{2} \\ 64 + x^{2} = 289 \\\\x^{2} = 289 - 64\\x^{2} = 225\\x = 15$

You might be interested in

Which is the correct ?

melomori [17]

Answer:

it is the 1st one

Step-by-step explanation:

because you have to add up all three sides because you need 180 then subtract that answer from 180 and you will get your answer

7 0

2 years ago

Help me pleaseeee:

Sloan [31]

Answer:

8t+3>569

Step-by-step explanation:

i think this is right

6 0

2 years ago

Read 2 more answers

A square of side x is cut out of a larger square of side y. What is the area of the remaining

KonstantinChe [14]

Answer:

The area of the remaining figure is $y^2-x^2$

Step-by-step explanation:

<u>Area of the Square Shape</u>

Given a square of side length x, the area is calculated by the formula:

$A_x=x^2$

It's given a square of side x is cut out of a larger square of side y. Please refer to the image below.

The area of the square of side length y is:

$A_y=y^2$

The shaded area of the remaining figure is the difference between both areas:

$A=A_y-A_x$

$A=y^2-x^2$

The area of the remaining figure is $\mathbf{y^2-x^2}$

3 0

2 years ago

Please answer this question only if you know the answer!! 26 points and brainliest!

oksano4ka [1.4K]

Answer:

(4,3) is the answer

Step-by-step explanation:

4 0

3 years ago

Alondra says that (12 + 31) × 5 is equivalent to 12 + 31 × 5 because of the associative property.

Tju [1.3M]

Answer:

Step-by-step explanation:

The associative property states that you can add or multiply regardless of how the numbers are grouped.

5 0

2 years ago

Read 2 more answers