34. A plastic beach ball has a diameter of 16 cm. What is its surface area?
A. 803 cm2
C. 805.84 m2
D. 806.84 cm2
B. 803.84 cm2
35. The length of a rectangle is 12 cm and its width is 2 cm less than of
its length. Solve for the area of the rectangle
A. 108 cm2
C. 84 cm2
D.72 cm
B. 96 cm2
36. The length of a rectangle is 52 cm and its width is 16 cm. What is
the area of the rectangle
A. 832 cm2
C.813 cm2
0.732 cm
B. 823 cm2
37. The perimeter of a square is 20 cm. What is its area?
A. 25 cm2
B. 50 cm2
C. 100 cm2
D. 120 cm?
38. What is the area of a parallelogram if the base is 9.5 cm and height of
6.3 cm?
A. 95.85 cm2
B. 59.85 cm2
C. 598.5 cm
D. 5 985 cm2
39. A solid figure with a polygonal base and faces that are triangles.
A. sphere
B. pyramid
C. cone
D. cylinder​