211k views
5 votes
What did I do wrong on this math equation?​

What did I do wrong on this math equation?​-example-1
User SiSa
by
8.2k points

1 Answer

5 votes

Answer:

79ft²

Explanation:

find the unknow side a

a = √(18² - 14²)

a = √(324 - 196)

a = √128

a = 11.31 ft

---------------------

find area

(11.31 * 14) : 2 =

79.17ft²

so your answer is 79ft²

User ChewToy
by
7.8k 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