asked 166k views
0 votes
PLEASE HELP!!
find the value of r

PLEASE HELP!! find the value of r-example-1
asked
User Arkir
by
7.8k points

1 Answer

2 votes

The two sides and two top angles are identical so the two bottom halves are the same

18 -2r = 4R

Add 2r to both sides

18 = 6r

Divide both sides by 6

R = 3

The answer is A. 3

answered
User Juan Tarquino
by
7.7k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.