Question

l= 40. b=30 these atr the length and bredth of rectangle . find the perimeter and area​

Answer 1

Answer:

AREA=L*B

=40*30

=1200

PERIMETER=2(L+B)

=2(40+30)

=2*70

=140

Answer 2

Answer:

Perimeter of rectangle =2(l+b)

=2(40+30)

=2×70=140

Area of rectangle =length ×breadth

=40×30=1200