The circumference of circle b is 48. the circumference of circle a is 12. how many times greater is the area of circle b than the area of circle a? a. 4 times greater b. 8 times greater c. 16 times greater d. 48 times greater

Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.