Question

The figure below shows a solid shape. Observe the figure carefully and answer the questions given below:

i) Which shape has been shown in the figure above? (1)
a) Cylinder b) Cuboid c) Cone d) Cube
ii) What will be the total surface area of this cube if its each edge measures 7cm? (1)
a) 486 cm2 b) 324 cm2 c) 294 cm2 d) 406 cm2
iii) If all the edges of the cube needs to be covered by a thin black tape, what will be the (1) length of the tape required if each edge measures 8cm?
a) 72cm b) 64cm c) 48cm d) 96cm
iv) What would be the length of the longest rod which could be fit inside this cube if it (1) was hollow from inside and its each edge measures 9cm?
a) 3√3 cm b) 6√3 cm c) 9√3 cm d) 12√3 cm
v) If this cube, had an edge 12cm, and was cut into 27 small cubes of equal size, what would have been the length of edge of each small cube so formed?
a) 4cm b) 6cm c) 8cm d) 10cm


THE FIGURE IS A RUBIX CUBE
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Answer 1

Answer:

r uhrq BQ qthyyy ty yqt

tqhtht13

Step-by-step explanation:

thought14 but answer= 19/q-2

Answer 2

Answer:

a cube

b 486

d. 3✓3

e. 6cm is the answer