edges of traingular board are 8,6 and 10.cost of paintaing it at rate of rs2 pr cm2 is
Answers
Answered by
0
Answer:60 Rs.
Explanation:
Area=1/2*b*h
Base=10 cm
Height=6 cm
Area=1/2*10*6
=30 cm square
Rate of painting=Rs.2/cm square
=30*2 Rs.
=60 Rs.
Similar questions