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Geometry
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India
Class XI

Geometric Mean

Lesson
Practice

Interactive practice questions

Find the geometric mean of $45$45 and $5$5. Give your answer in exact form.

Easy
1min

Find the geometric mean of $19$19 and $13$13. Give your answer to two decimal places.

Easy
1min

Find the side length of a square with the same area as a rectangle with length $100$100 m and width $4$4 m.

Easy
1min

Find the side length of a square with the same area as a rectangle with length $29$29 mm and width $11$11 mm. Give you answer to three decimal places.

Easy
< 1min
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Outcomes

11.A.SS.1

Sequence and Series. Arithmetic progression (A. P.), arithmetic mean (A.M.). Geometric progression (G.P.), general term of a G. P., sum of n terms of a G.P., geometric mean (G.M.), relation between A.M. and G.M. Sum to n terms of the special series, involving n, n^2, n^3 (see syllabus)

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