Question

the given figure represents a triangle along with the triangular flower bed in the middle the base of the flower bed in is 5 metre and its height is 4 metre find the area of the lawn excluding the area of the flower bed​

Answer 1

Step-by-step explanation:

total area of the lawn=1/2*20*10=100m^2.

Area of the flower bed =1/2*4*5=10m^2.

area of the lawn excluding the flower bed=100-10=90m^2.

# B. A. L.