In the biathlon, athletes shoot at targets. Each target is 50 m from the athlete. Find the area of each target. a) The target for the athlete who is standing is a circle with a diameter of 11.5 cm. b) The target for the athlete who is prone is a circle with a diameter of 4.5 cm. Give the answers to the nearest square centimetre.

The volume of the sun is approximately 1 × 10^18 cu km, while the volume of jupiter is approximately 1 × 10^15 cu km. which of the following is true? a. the volume of jupiter is approximately one thousand times the volume of the sun. b. the volume of jupiter is approximately one hundred times the volume of the sun. c. the volume of the sun is approximately one thousand times the volume of jupiter. d. the volume of the sun is approximately one hundred times the volume of jupiter.