Question

activity
Take mobile handsets of different sizes and
he area of their screens.
Practice se
f the side of a square is 12 cm, find its area
If the length of a rectangle is 15 cm and bre
The area of a rectangle is 102 sqcm. If its lo
If the side of a square is tripled, how many
area of the original square ?​

Answer 1

Explanation:

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