Question
The common ratio of a geometric sequence is 3 and the 4th term is 9. What is the first term of the sequence?
More Mensuration Questions
- Find the length of the side of a regular octagon which is formed by cutting the corner of square of side 30 cm?
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- Question 4
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- Cylinder radius = 7 cm, height = 12 cm. It is melted into cones of radius 3.5 cm, height 8 cm. Find number of cones.
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