Given: The population density of frogs in a portion of a pond is 12 frogs per square meter. The size of the entire pond is 370 square meters.
To find: The total population size of the frogs in the pond.
Method: Using unitary method of proportions
Solution:
Let p be the density of the frogs present per square meter.
Let A denote the total area of the pond.
∴ p = 12 frogs/m² and A = 370 m²
The total number of frogs in the pond is given by,
[tex] p \times A = 12 \times 370 = 4440 [/tex]
Therefore, there are 4440 frogs in the pond.
Answer:
4440 frogs
Explanation:
I believe the answer is 4440, bc 370 x 12 is 4440.
