Question

a rectangular field has 80m length and 48m breadth. three road, each of width 2m pass through the field such that two roads are parallel to the breadth and third Road parallel to the length find the area covered by the three roads​

Answer 1

Answer:

344

Step-by-step explanation:

area of rectangle = 80×48 m²

are of road to the breadth=(48×2)+(48×2)

area of road to the length =80×2

area of cross section of road

=(2×2)+(2×2)

area covered by 3 road =(48×2)+(48×2)+(80×2)+(2×2)+(2×2)

=344m²