Question

please solve this worksheet I need it urgently.​

Answer 1

1) Area of rectangle=l×b

=15×12

=180m²

2)Area of square=s×s

=9×9

=81m²

3) Perimeter of triangle=sum of all sides

=2+3+5

=10cm

4) Perimeter of square=4×side

=5×4

=20cm

5) Perimeter of rectangle=2(l+b)

=2(2+3)

=2×5

=10cm

Answer 2

Answer:

Given, length of rectangle =15m and Breadth =12m

Area =l*b=15*12=180m

Given, side of square =9m

Area=l^2=9*9=81m

Given, sides of triangle =2cm,3cm,5cm

Perimeter =2+3+5=10cm

Given, side of square =5cm

Perimeter =4l^2=4*5^2=100cm

Given, length of rectangle =2cm and Breadth =3cm

Perimeter of rectangle =2(l+b)=2(2+3)=2(5)=10cm

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