A rectangular tray has length 60 cm, width 40 cm and depth 2 cm.
1 answer:
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<h2>Common ratio = -1/2</h2>
Step-by-step explanation:
term of a Geometric progression is given as
. The first term is given as
.
Any general Geometric progression can be represented using the series .
The first term in such a GP is given by , common ratio by
, and the
term is given by
.
In the given GP,
∴ Common ratio is .