121k views
2 votes
Help me please it’s to hard

Help me please it’s to hard-example-1
User Bonnev
by
8.1k points

1 Answer

4 votes

Answer:

r=56

Explanation:

252= r * 4.5

r * 4.5 = 252

r * 4.5 * 10 = 252 * 10

45r = 2520

r = 56

User Granny
by
8.5k points

No related questions found

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