asked 119k views
17 votes
I need help with this

I need help with this-example-1

1 Answer

4 votes
1/2 x b x h = 189
1/2 x 21 x h = 189
21 x h = 189 x 2
h = 378 / 21
h = 18 units

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.