engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Quantitative Aptitude Mensuration Plane Figures
The sides of a triangular plot are 26 m, 28 m, and 30 m. what is the cost of levelling the plot at the rate of Rs.15/m2?
1
Rs.5040
2
Rs.4960
3
Rs.4080
4
Rs.3520