the age of a triangle board are 6 cm ,8cm , 10cm,the cost of painting at the rate of 9 paisa ped cm2 is
Answers & Comments
Samirsaim
We know area of ∆=Sum of all side of ∆ So, 6cm+8cm+10cm=24cm Now,A/Q paint rate is 9 paisa per 2 cm =>24÷2=12cm Therefore, 12×9=108paisa or 1.8 paisa
Answers & Comments
So,
6cm+8cm+10cm=24cm
Now,A/Q
paint rate is 9 paisa per 2 cm
=>24÷2=12cm
Therefore,
12×9=108paisa or 1.8 paisa