7.In a diagram of a landscape plan, the scale is 1 cm = 10 ft. In the diagram, the trees are 3.3 centimeters apart. How far apart should the actual trees be planted?
A. 330 ft
B. 3.3 ft
C. 33 ft
D. 33 cm
8.In a scale drawing of the solar system, the scale is 1 mm = 500 km. For a planet with a diameter of 7,000 kilometers, what should be the diameter of the drawing of the planet?
A. 3,500,000 mm
B. 140 mm
C. 14 mm
D. 7,000 mm