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WorksheetsUnit 9 Surface Area and Volume
Total questions: 30
Worksheet time: 2hrs 30mins
William is drawing pictures of cross sections of the right circular cone as shown.
Which drawing cannot be a cross section of a cone?
If the rectangle below is continuously rotated about side "w" as its axis, which solid figure is formed?
pyramid
rectangular prism
cone
cylinder
Base
Between the Bases
Area of the Base
A rectangular prism has a surface area of 1020 square inches, a length of 6 inches, and a width of 9 inches. Find the height. round to the nearest tenth.
(a)
Find the approximate volume of a HEMIsphere with a radius of 4.
268
196
134
25
Calculate the volume
452.4 in3
226.2 in3
150.8 in3
301.6 in3
3026.1 ft3
1835.2 ft3
How many vertices does the cube have?
1 vertice
8 vertices
12 vertices
6 vertices
The end-points of the diagonal of a square are (1,-3,2) and (0,1,3) ,then the length of the diagonal is
(A). 13 units
(B). 18 units
(C). 4 units
(D). 3 units
The end-points of a diameter of a sphere are (2,-1,4) and (0,5,-4), then the centre of the sphere is
(A). (0,0,0)
(B). (1,-3,4)
(C). (1,2,0)
(D). (0,1,2)
What is the surface area of this figure?
200 in 2
800 in 2
400 in 2
100 in 2
What is the surface area?
6658.56 mm2
452.16 mm2
904.32 mm2
108.8 mm2
Find the lateral surface area of the figure shown.
672 cm2
480 cm2
576 cm2
864 cm2
Find the lateral surface area.
Don't forget to divide the diameter by 2 to get the radius.
100.53 square inches
351.86 square inches
251.33 square inches
50.27 square inches
Given a cone with the height of 10cm and the base radius of 9cm. Find the volume of this cone if multiplied by Pi?
90 cm3
2544.7 cm3
907.5 cm3
848.2 cm3
