If a camel needs 3 square metre of area to stand, then how many can stand in a field of area 4500 square metre
Answers
Answer:
We already know that a food chain contains different organisms at different trophic
levels in a typical ecosystem. In the diagram of energy flow in an ecosystem, given
below.
identify the secondary consumers and explain why did you choose it.
С
D
11
Energy from SUN
(11
+
Answer:
Width of canal =5.4m
Depth of canal =1.8m
In 60 min., 25km of water flows through it.
So, in 40 min., there will be
60
25
×40=
3
50
km. will be available for irrigation.
Hence, the volume of water in the canal = volume of land irrigated.
Volume of canal =l×b×h
=5.4×1.8×
3
50000
m ³
Area of land irrigated if 10cm standing water is required
=5.4×1.8×
3
50000
×
0.1
1
m ²
=16,20,000m²
Step-by-step explanation:
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