22.2k views
5 votes
What is the length in centimeters of EF?

What is the length in centimeters of EF?-example-1
User Gem Taylor
by
6.6k points

2 Answers

4 votes
EF equals 8 centimeters. To solve this, use the Pythagorean theorem.
User Alexey Shrub
by
6.5k points
7 votes
Use pythagorean theorem: 6^2+b^2=10^2; 36+b^2+=100; b^2=64;
√(64)=8; b=8cm=EF

User Alois Mahdal
by
5.8k points