English, asked by arjunhardev, 3 months ago

7cm
को
3cm
Find the perimetre

Answers

Answered by paisarika

0

Answer:

20 cm

Explanation:

perimetre of rectangle

method 1:

formula-2x L + 2x B

=2x7+2x3

=14+6

= 20cm.

method 2:

formula-2x(L+B)

=2x(7+3)

=2x 10

= 20 cm

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