40.2k views
5 votes
Please help me with this question.

Please help me with this question.-example-1
User Zetki
by
8.2k points

2 Answers

4 votes

Answer:

Area = 56.52

Explanation:

area of a semicircle =
(1)/(2) (π
r^(2))

A =
(1)/(2) (3.14 x
6^(2))

A =
(1)/(2) (3.14 x 36)

A =
(1)/(2) (113.04)

A = 56.52

User Xiaoqi Chu
by
8.0k points
1 vote

Answer: 18π (in terms of pi) or 56.55 (2 decimal places)

Explanation:

The formula for the area of a semi-circle is πr²/2.

When you put it in the formula you get πx6²/2=18π or 56.55 (2 decimal places)

Hope this helps :)

User Adam Solchenberger
by
7.9k 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