Answer:
Width = 4 m
Length = 7 m
Step-by-step explanation:
given:
perimeter of a rectangle = 22m
L = 3 + W
perimeter = 2L + 2W
perimeter = 2 (3 + W) + 2W
22 = 6 + 2W + 2W
22 - 6 = 4W
W = 16 / 4
W = 4 m
L = 3 + 4
L = 7 m
check:
22 = 2(7) + 2(4)
22 = 14 + 8
22 = 22 ---- OK
24000
6/5×20000
=24000
Thank u so much have a good day too
x=40°
(x-5)+(x+15)=90°
2x+10=90
2x=80