Question

WILL GIVE BRAINLIEST ANSWER!!! .....A pizza shop measures the size of a pizza by its radius. The shop charges $7 for a 6-inch pizza and $12 for a 12-inch pizza. How many times greater is the area of the 12-inch pizza than the area of the 6-inch pizza? (A.) 2 (B.) 3 (C.) 4 (D.) 6

Answer 1

Answer:

C.) 4

Step-by-step explanation:

Area of a circle = πr²

6-inch pizz = 3.142 * 6 * 6

= 113.11in²

12-inch pizza = 3.142 *12 *12

= 452.49in²

452.49/113.11 = 4

Answer 2

Answer:

the answer is c) 4