roseyk82 roseyk82

22-11-2020
Mathematics

contestada

In the diagram, Triangle ABC ~ Triangle ACD. If AD = 12 and DB = 15, What is AC?

Respuesta :

fedaayasser86 fedaayasser86

22-11-2020

Answer:

9

Step-by-step explanation:

DB^2=AD^2+AC^2

15^2=12^2+AC^2

AC^2=225-144

AC^2=81

AC=√81

AC=9

Answer Link

Otras preguntas

What is the value of 3 4/5 ÷ 2/3?

I need help Please hurry!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! What are the people of Paris especially excited about when Ben Franklin first arrives in the city in 177

What is the difference between -4 and 6? 0-10 0 -2 02 O 10

What are the main roles for the following branches of government executive legislative judicial

Supervisor: "Representatives can credit a customer's account up to 20% of the full amount due on the bill." Representative: "My customer is threatening to leav

Is this picture the CPU, RAM, CD, or Operating System

2. What were Americans who favored territorial growth across North American called? expansionists Mountain Men missionaries

Descriptive paragraph about brother

Which of the layers of the Earth has the following three characteristics? i. It is a solid outer layer. ii. It is between 3 and 30 miles thick. iii. It is separ

Compare and Contrast two(2) of the Major World Religions. Provide at least 2 similarities and at least 2 differences.