how much greater is the circumference of the circle with a diameter of 12m than another circle with raduis of 5m?​

Sagot :

which C is the circumference, d is the diameter (12m) and pi is equal to (3.14). Then, solve for the circumference of a circle with 5m radius using the formula

which C is the circumference, d is the diameter (12m) and pi is equal to (3.14). Then, solve for the circumference of a circle with 5m radius using the formulawhich C is the circumference, r is the radius (5m) and pi is equal to 3.14. Lastly, subtract the circumference of the circle with 5m radius from the circumference of a circle with 12m diameter.

3.Circle 1

Circle 1C= 3.14 × 12m

Circle 1C= 3.14 × 12mC= 37.68 m

Circle 1C= 3.14 × 12mC= 37.68 mCircle 2

Circle 1C= 3.14 × 12mC= 37.68 mCircle 2C= (2×5m) 3.14

Circle 1C= 3.14 × 12mC= 37.68 mCircle 2C= (2×5m) 3.14C= 10m×3.14

Circle 1C= 3.14 × 12mC= 37.68 mCircle 2C= (2×5m) 3.14C= 10m×3.14C= 31.4m

Circle 1C= 3.14 × 12mC= 37.68 mCircle 2C= (2×5m) 3.14C= 10m×3.14C= 31.4mCircumference 1 - Circumference 2

Circle 1C= 3.14 × 12mC= 37.68 mCircle 2C= (2×5m) 3.14C= 10m×3.14C= 31.4mCircumference 1 - Circumference 237.68m-31.4 = 6.64

Circle 1C= 3.14 × 12mC= 37.68 mCircle 2C= (2×5m) 3.14C= 10m×3.14C= 31.4mCircumference 1 - Circumference 237.68m-31.4 = 6.64Step 4: YES