Question

A rectangle field is 24 m long and 15 m wide. How many triangular flower beds each of base 3 m and altitude 4 m can be laid in this field

Answer 1

area of rectangle=l × b
=24 × 15
=360m^2
area of triangle=1/2× base×height
=1/2×3×4
= 6m^2
no of triangle can be laid=360/6
=60
60 will be your answer