4 years ago

What is the length of a diagonal of a square with a side length of 8?

1 answer:

Darya [45]4 years ago

4 0

The answer is 2sqrt(8) . hope this helped

You might be interested in

laila [671]

Answer:

1) -4

2) 1/4

Step-by-step explanation:

8x + 2y = 7

-8x -8x

2y = -8x + 7

2 2

y = -4x + 7

3 0

2 years ago

shtirl [24]

IT is obtuse triangle

6 0

3 years ago

hodyreva [135]

K and m are corresponding angles

7 0

2 years ago

____ [38]

Answer:

The equation is y=1/5x-4.

Step-by-step explanation:

You substitute the slope and the y-intercept, which is 1/5 and -4, and plug them into the y=mx+b equation.

3 0

3 years ago

svet-max [94.6K]

$\purple \bold{a^2 - b^2}$

Step-by-step explanation:

X+4 is prime. X2-9can be factored using the $\purple \bold{a^2 - b^2}$ formula

$x^2 - 9\\=x^2 - 3^2 \\= (x+3)(x-3)$

3 0

3 years ago