4 years ago

What is the distance between the point (10,12) and (-4,-36)

1 answer:

4 0

Well using distance formula

$d \: = \sqrt{(x {}^{2} } - x {}^{1} ) + (y {}^{2} + y {}^{1} )$
The answer I got was Distance = 45.9 what ever unit of measure it might ask for. Feel free to check my math just in case.

You might be interested in

Which expression is equivalent to 6(4<br> + 9)?

agasfer [191]

Answer: 78

Step-by-step explanation:

6(4+9)

use foil to distribute the 6 to the 4 and 9

6×4 + 6×9

24 + 54

⇒ 78

5 0

2 years ago

Read 2 more answers

Use substitution to find the solution of the system of equations. 5x – y = 17 6x + 2y = 14

NikAS [45]

2(5x - y = 17)
10x - 2y = 34
6x + 2y = 14
16 x = 48
x = 3

5(3) - y = 17
15 - y = 17
-y = 2
y = - 2

( 3 , -2)

5 0

4 years ago

Find the area. A half circle has been removed. See picture for full problem. Please and thank you so very much!(:

Verdich [7]

Answer:

33.8 sq cm

Step-by-step explanation:

Required Area = Area of rectangle - Area of semicircle

$= lw- \frac{1}{2} \pi {r}^{2} \\ \\ = 9.4 \times 4.4 - \frac{1}{2} \times 3.14 \times {(2.2)}^{2} \\ \\ = 41.36 - 7.5988 \\ \\ = 33.7612 \\ \\ \approx \: 33.8 \: {cm}^{2}$