3 years ago

Find the distance of AB.

Mathematics

1 answer:

kherson [118]3 years ago

8 0

Answer:

Step-by-step explanation:

A ( 2, 2 )

( x1, y1 ) = ( 2, 2 )

Here,

x1 = y1 = 2

B ( - 2, - 2 )

( x2, y2 ) = ( - 2, - 2 )

Here,

x2 = y2 = - 2

Distance formula : -

d = √ ( x2 - x1 )² + ( y2 - y1 )²

AB = √ ( - 2 - 2 )² + ( - 2 - 2 )²

= √ ( - 2 )² + ( - 2 )²

= √ 4 + 4

AB = √8

The value of √8 is 2.828.

Roundoff to nearest 10 is 3.

You might be interested in

The answer please for my online class

Eddi Din [679]

Answer:

B. -500

Step-by-step explanation:

$\dfrac{(2a^4)^2}{a^0a^5} =$

$= \dfrac{2^2a^8}{a^5}$

$= 4a^3$

$= 4(-5)^3$

$= 4(-125)$

$= -500$

3 0

3 years ago

SOLVE FOR X, EXPLAIN PLEASE URGENT.

devlian [24]

3x-3=27
-3=-3
3x=24
3x/3=24/3
X=8

3 0

3 years ago

During a class activity Raymond drew the layout of his bedroom on graph paper. He made all objects proportional. His teacher sai

prisoha [69]

Answer:

I believe the answer is - they are the same shape but different sizes

7 0

3 years ago

Find the value of x.

polet [3.4K]

Answer:

x = 20

Step-by-step explanation:

7x° + (x + 20)° = 180° (linear pair)

Solve for x

7x + x + 20 = 180

Add like terms

8x + 20 = 180

8x + 20 - 20 = 180 - 20

8x = 160

8x/8 = 160/8

x = 20

7 0

3 years ago

Last night Danielle had a birthday party. 1/3 of the birthday cake was leftover. She wanted to share the leftover birthday cake

Reil [10]

Answer:

1/132

Step-by-step explanation:

1/3 ÷ 44 would be solved by multiplying 1/3 and 1/44 which is 1/132

4 0

3 years ago