76.1k views
1 vote
Require a little help with this please and thank you

Require a little help with this please and thank you-example-1

2 Answers

2 votes

Solution:

  • Here, the length of the side of the square is 16 cm.
  • Here, the circle touches the square.
  • So, the diameter of the circle = 16 cm
  • Therefore, radius of the circle = Diameter of the circle ÷ 2

= 16 cm ÷ 2

= 8 cm

  • Area of a circle = πr^2 where r is the radius of the circle
  • Therefore, area of the circle


= \pi * 8cm * 8cm\\ = 3.14 * 8cm * 8cm \\ = 200.96 \: square cm

Answer:

The area of the circle is 200.96 square cm.

(I have taken π as 3.14, you may take 22/7 but it will be a very long answer. So I prefer you to take π as 3.14)

User Alan Miguel Rocha
by
7.8k points
1 vote

Answer:

201.06 is the area

Explanation:

With the diameter being 16cm

The radius would be 8cm, with that information using the formula

A = π x r^2

I got 201.06 cm as the area

The circumference is 50.27 cm

I hope this helps, if not sorry

User Racky
by
8.2k 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