Quiz Questions

Wcs (ITISKILL6961N2)

Question 1 1 Marks
What is the area of a square whose side is 18 cm?
A
26 cm<sup>2</sup>
B
36 cm<sup>2</sup>
C
72 cm<sup>2</sup>
D
324 cm<sup>2</sup>
Question 2 1 Marks
What is the side of a square whose area is 625 mm<sup>2</sup>?
A
15 mm
B
20 mm
C
25 mm
D
30 mm
Question 3 1 Marks
What is the perimeter of a rectangle whose length and breadth are 20 cm and 18 cm?
A
56 cm
B
66 cm
C
76 cm
D
86 mm
Question 4 1 Marks
What is the formula for total surface area of a cylinder?
A
2 Pi r (h + r)
B
Pi r (h + r)
C
Pi rh
D
2 Pi rh
Question 5 1 Marks
Find the curved surface area of a cylinder 10 cm dia and 20 cm height?
A
620 cm<sup>2</sup>
B
628 cm<sup>2</sup>
C
630 cm<sup>2</sup>
D
638 cm<sup>2</sup>