0
Still curious? Ask our experts.
Chat with our AI personalities
ProfessorI will give you the most educated answer.
Chat with Professor
DevinI've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with BlakeAdd your answer:
Earn +20 ptsQ: How many square inches in a 4.5 inch diameter circle?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
How many square inches are there in a 8 inch circle?
The area of a circle with an 8 inch diameter is approximately 50.27 square inches.
How many square inches are in the area of 3 inch diameter circle?
The area of a 3-inch diameter circle is about 7.068 square inches.
How many square inches are in the area of a 5 inch diameter circle?
19.63 square inches are in the area of a 5-inch diameter circle.
How many square inch in a 20 inch diameter circle?
There are 100*pi square inches in a 20 inch diameter circle
What is the area of a 198 inch diameter circle?
A circle with a diameter of 198 inches has an area of 30,790.75 square inches.
Trending Questions
What triangle has an angle that measures 100 degrees?
Why is maths so awesome?
When one actually buys the product rather than just desiring the product.?
What is 34.2 times 10?
How do you spell 0-20 in French?
What percent of an acre is 0.359848?
How many minutes are in 89 hours?
How do you solve x minus 2 plus 2x square minus 4?
How long would it take you to get to 2 billion if you get 24 dollars every 30 seconds?
What numbers less than 20 can be factorised with prime numbers only?
The width of a rectangle is 15cm less than the leght the perimeter is 98cm find the rectangle's dimensions?
What is 0.4166666 as a fraction?
A round or oval opening in a bone?
What does UTM stand for?
What are the kinds of real numbers?
What is 125 in roman numerals?
How can I become as smart as L?
How much inches are in 25 square feet?
What is a fraction that has a numerator of one?
How do you print off the answers with apex learning study guides for your class?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.