Register
I NEED HELP PLS HELP ME ASAP!!! I'LL GIVE YOU 100 POINTS!
154k views
2 votes
I NEED HELP PLS HELP ME ASAP!!! I'LL GIVE YOU 100 POINTS!

I NEED HELP PLS HELP ME ASAP!!! I'LL GIVE YOU 100 POINTS!-example-1
User Vizzdoom
by
4.2k points

2 Answers

3 votes
It’s 189. Half of 18 is 9 and 9 x 21 = 189.
User MikeTheTall
by
4.6k points
0 votes

Answer:

189 sq mm

Explanation:

area = (21×18)/2 = 189 sq mm

User Tyler Gillies
by
4.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
3x-by=-3 b=? what is the number of b? ​
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Please answer asap.......... ...
What value of x makes the following true? 2(x + 10) = 4( 2x - 1)
Link Copied!