Register
Triangle ABC is similar to triangle DEF . The length of AC¯¯¯¯¯ is 12 cm. The length of BC¯¯¯¯¯ is 18 cm. The length of DF¯¯¯¯¯ is 10 cm. What is the length of EF¯¯¯¯¯?
233k views
4 votes
Triangle ABC is similar to triangle DEF . The length of AC¯¯¯¯¯ is 12 cm. The length of BC¯¯¯¯¯ is 18 cm. The length of DF¯¯¯¯¯ is 10 cm.

What is the length of EF¯¯¯¯¯?

User Renke
by
7.4k points

2 Answers

5 votes

Answer:

The answer is 15!

Explanation:

Triangle ABC is similar to triangle DEF . The length of AC¯¯¯¯¯ is 12 cm. The length-example-1
User SecureFish
by
8.4k points
6 votes
AC = 12
BC = 18
DF = 10

DF : AC = 5 : 6
EF : BC = 5 : 6

(5/6)*18 = 15

EF = 15


User BobMcboberson
by
9.1k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!