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Next → Area and Circumference of a Circle: Mastery Test 1 Select the correct answer from each drop-down menu. If the radius of a circle is 3.5 Inches, its diameter is Inches and its approximate area is square Inches. Reset Next Irights reserved. g​

Respuesta :

Answer:

The diameter is 7 inches and the area is 38.465. I got the answer by taking the area of a circle's formula which is  

pi r ^2

Step-by-step explanation:

The diameter of the circle is 7 inches. The area of the circle is 38.5 inches².

What is a circle?

A circle is a bounded figure which points from its center to its circumference is equidistant. The radius is the distance from the center of the circle to its circumference.  The diameter is twice the length of the radius.

What is the diameter and the area of the circle?

Diameter = 2 x 3.5 = 7 inches

Area of a circle = πr²

Where :

  • π = pi = 22/7
  • R = radius

22/7 x 3.5² = 38.5 inches²

To learn more about the area of a circle, please check: https://brainly.com/question/14351152