Question

600, find production cost of one pot and number of pots he
7Pratik takes 8 hours to travel 36 km downstream and return to the same spot. The
speed of boat in still water is 12 km per hour. Find the speed of water current
mtain work. If they work​

Answer 1

Answer:

[tex]/box{Tex}{/tex}

★ Area of ∆ = 1/2(Base)(Height

⟹ ar(ADC) = 1/2(18)(4.3)⟹ ar(ADC) = 9(4.3)

⟹ ar(ADC) = 38.7 cm²

Similarly

,⟹ ar(ABC) = 1/2(18)(5.6)

⟹ ar(ABC) = 9(5.6)

⟹ ar(ABC) = 50.4 cm²

∴ Area of ABCD = ar(ADC + ABC)

➭ Area of quadrilateral = 38.7 + 50.4 = 89.1 cm²