Question

shipra runs along a rectangular field twice and covers a distance of 540m if the length of the field is 75 m find its breadth & area

Answer 1

Answer:

Breadth= 60m and Area= 4500m²

Given:

Distance covered by Shipra= 540m

Length of the field= 75m

Step-by-step explanation:

Shipra runs twice around the rectangular field covering a total distance of 540m. That means Shipra covers the perimeter of the field twice, therefore the perimeter of the rectangular field will be:

Perimeter of the field= 540/2 = 270m

Perimeter of a rectangle = 2(l + b)

after entering the known values into the equation:

270m = 2( 75m + b )

Therefore, breadth = 60m

Finding Area of the Field:

Area of rectangle = L × B

Entering the known values into the equation we get,

Area = 75m × 60m

Therefore, Area of rectangular field= 4500m²