a tree farmer planted 3 types of trees on 22 acres of land. he planted 48 trees per acre.What was the total number of trees the
2 answers:
As per the problem
A tree farmer planted 3 types of trees on 22 acres of land.
Farmer planted 48 trees per acre.
It mean that farmer has planted 48 trees in 1 acre.
Total number of trees planted can be found by multiplying number of trees in 1 acre by total number of acre.
So the total number of Tree planted in 22 acre
Hence the total number of trees planted in 22 acre is 1056.
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Answer:
height of the cone = 4.01273885 units
Step-by-step explanation:
Volume of a cone(V) is given by:
....[1]
where,
r is the radius and h is the height of the cone.
As per the statement:
A cone with radius 5 units and ts volume is 105 cubic units
⇒r = 5 units and V = 105 cubic units
Substitute these given values and use in [1] we have;
Multiply both sides by 3 we have;
⇒
Divide both sides by 78.5 we have;
or
h = 4.01273885 units
Therefore, the height of the cone is, 4.01273885 units