All categories

3 years ago

Find the distance between c (4,7) and d (4,12)

Mathematics

1 answer:

Tanzania [10]3 years ago

8 0

Easy
see, the x terms didn't move (x,y)

so
from 7 to 12
12-7=5
a distance of 5

You might be interested in

Which is the graph of y = cos(x) + 3?

Elena-2011 [213]

Hi, I hope this helps !

5 0

3 years ago

Read 2 more answers

A box has dimensions of 19inches long, 1.7 feet wide, and 6 inches high. What is the volume of the box?

Anestetic [448]

Answer:

2325.6 inches cubed

Step-by-step explanation:

To find the volume of the box mutiply Length by Width by Height:

19*1.7*12*6

I mutiplied by 12 because 1 ft=12 inches

=2325.6

5 0

3 years ago

Read 2 more answers

Heres number 14. -4.2 + 3.3

Delicious77 [7]

Answer: -7.5

Step-by-step explanation:

The negative number is going to go along with your answer

8 0

3 years ago

Please help me with 1,2,3,4 and show me how you get it the answers

Dafna11 [192]

Answer:

Step-by-step explanation:

Use the formula of distance between the two points $(x_1,y_1)$ and $(x_2,y_2)$ ,

Distance = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

1. Distance between A(3, 4) and B(8, 12),

AB = $\sqrt{(8-3)^2+(12-4)^2}$

AB = $\sqrt{25+64}$

= $\sqrt{89}$

≈ 9.43

2. Distance between C(-2, 10) and D(3, -2),

CD = $\sqrt{(3+2)^2+(-2-10)^2}$

= $\sqrt{25+144}$

= $\sqrt{169}$

= 13.00

3. Distance between X(20, 4) and Y(17, 0),

XY = $\sqrt{(20-17)^2+(4-0)^2}$

= $\sqrt{3^2+4^2}$

= $\sqrt{25}$

= 5.00

4. Distance between E(2, -1) and M(6, 9),

EM = $\sqrt{(2-6)^2+(-1-9)^2}$

= $\sqrt{16+100}$

= $\sqrt{116}$

= 10.77

8 0

3 years ago

How do you find the surface area for a 3d star

cluponka [151]

Calculate the area of each side and find the sum of the areas of all sides to find the surface area of a star.

8 0

3 years ago