78.0k views
2 votes
Please help, the question is in the picture

Please help, the question is in the picture-example-1
User Mike Eshva
by
8.0k points

2 Answers

2 votes

Answer:

(i) 18a

(ii) 14
a^2

Explanation:

i: 7a+7a+2a+2a

14a+4a

18a

ii: 7a*2a

14a2

I hope this helps!

User Benjamin Peter
by
8.5k points
6 votes

Answer:

per = 18a 7a+2a+7a+2a

area = 14
a^(2) 7a*2a

Explanation:

User Thargor
by
8.6k points

No related questions found

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

9.4m questions

12.2m answers

Categories