Question

guys plzz help me out!​

Answer 1

ANSWER :-

⇒ Breadth of the canal = 6 m

⇒Height of the canal = 1.5 m

⇒speed of the canal = 10 km/hr

⠀⠀⠀⠀

⇒speed of canal in 1 hour = 10 km

⇒speed of canal in 60 min = 10 km

⇒speed of canal in one min = $\dfrac{1}{60} \times 10$km

speed of canal in 30 min

= $\dfrac{30}{60} \times 10 </p><p>= \dfrac{1}{2} \times 10 = 5$km

as we know,

⇒ volume of canal = length × breadth × height

☆ length = 5000 m ;

☆ breadth = 6 m ;

☆ height = 1.5 m

⇒volume of canal = 5000 × 6 × 1.5 m³

volume of water in canal = volume of area to be irrigater

⇒5000 × 6 × 1.5 m = area irrigated × height

⇒ Area irrigated = $\dfrac{45000 \times 100}{8}$

⇒Area irrigated = 562500 m² = 56.25 hectares

Answer 2

Answer:

⇒Area irrigated = 562500 m² = 56.25 hectares