kjwoody kjwoody
  • 13-07-2021
  • Mathematics
contestada

Hi- how do we calculate the distance from C to D? Thanks so much!

Hi how do we calculate the distance from C to D Thanks so much class=

Respuesta :

dianajosephine836
dianajosephine836 dianajosephine836
  • 13-07-2021

Answer:

CD=20

Step-by-step explanation:

Use the pythagorean theorem: a²+b²=c²

(20√2)²-20²=a²

400(2)-400

800-400=400

√400=20

Answer Link

Otras preguntas

HELP ME please i need to solve this
Which net matches the figure? First picture is the figure, second picture is answers. Please answer soon, I am doing a test.
Which statement is mostly likely the main point of chapter 9 in the fast food nation
Consider the cube below. The top most point of the pyramid ( also called the apex ) is at the center of the cube. What is the volume of the square pyramid insid
Jacy has 20 marbles .One half of the marbles are red Two fifths are blue .The rest are green .How many marbles are green
Name the 2 kinds of adaptation and give 2 examples of each type
Find the solution to the following system of linear equations. y = −9x + 20 y = −9x +16
High school track is shaped as a rectangle with a half circle side. Jake Plans on running four laps. How many meters will Jake run?
What are some ways or some websites to use to study for ELA(English Language Arts) MCAS?50 points given for answer because ELA MCAS is REALLY important and I ha
The volume of the prism is 900 cubic centimeters. The height is 15 cm and the height of the triangular base is 10 cm. What is the length of FC