Question

13-Find the perimeter of a rectangle whose sides are- length = 15 cm, breadth = 9 cm
2 points

Answer 1

Area = 135 cm

Step-by-step explanation:

length =15 cm , breadth= 9 cm

perimeter of a rectangle = length × breadth

= 15×9

= 135 cm

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Answer 2

Answer:

${\huge{\pink{\underline{Given:}}}}$

• Length of rectangle-15 cm
• Breadth of rectane-9cm

${\huge{\pink{\underline{To\ find:}}}}$

• Perimeter =????

${\huge{\pink{\underline{Formula\ used:}}}}$

• Perimeter of rectangle=2(l+b)

where,l=length

b=breadth

${\huge{\pink{\underline{Solution:}}}}$

Perimeter of rectangle=2(15+9)

=2×24

=48cm.

Hence,48 cm is answer.