Answer :
Answer:
7.54 times greater.
Step-by-step explanation:
The square with a side length of 4 inches has a 4×4=16 inches squared area. The area of a cirkel is calculated with the formula \pi×r^2. Using the 6.2 inch radius given, we get \pi×6.2^2=120.76 inches squared. 120.76/16=7.54 times greater.
Final answer:
Calculate the difference in area between a circle and a square given their respective dimensions.
Explanation:
To find the area of a circle with a radius of 6.2 inches:
- Calculate the area using the formula A = πr², where r = 6.2 inches.
- Area of circle = π x (6.2)² = 38.48 square inches.
To find the area of a square with a side length of 4 inches:
- Calculate the area of the square using the formula A = s², where s = 4 inches.
- Area of square = 4 x 4 = 16 square inches.
Subtract the area of the square from the area of the circle to find the difference:
Difference = 38.48 - 16 = 22.48 square inches.
