Question

Please help I'm not able to solve this I have tried so many times and the answers I have gotten are all wrong. Please help!! If all three of these questions are too much for you its ok I can just ask another person, but please don't use this questions just for points I really need help!!

A 50-centimeter piece of wire is bent into a circle. What is the diameter of the circle? What is the radius of the circle? What is the area of the circle?

Answer 1

the diameter would be half of the original length because it needs to be a circle so each half of the circle would equal 25 centimeters

hope dis helps <3

Answer 2

The diameter will be given by 50 cm ÷ 3.142 = 15.9134 cm

The radius will be 15.9134 ÷2 = 7.9567 cm or about 7.96 cm

The area of a circle is given by \pi × square of radius

Area = 3.142 × 7.96×7.96 = 199.0821 square cm