Question

The sides of a rectangular park are 80 m and 90 m respectively. a small triangular area of side 8m, 10m and 6m respectively is to be left out at the four corners of the park for growing flowering plants. the remaining area is be planted with natural grass. (i)what is the area of the rectangular garden?

Answer 1

To find the area of the rectangular garden, multiply the length and width of the park. Subtract the area of the four triangles from the park's area to find the remaining area. Finally, subtract the area of the triangles from the park's area to find the area of the rectangular garden. The area of a rectangular garden measuring 80 meters by 90 meters is 7200 square meters.

Step-by-step explanation:

The area of the rectangular garden is calculated by multiplying its length by its width. Since the given dimensions are 80 meters and 90 meters, the area calculation would be as follows:

Area = length × width = 80 m × 90 m = 7200 m2

Therefore, the area of the rectangular park is 7200 square meters.