Find the area of the zoo if the aquarium occupies 30% of the area of the zoo. The area of the aquarium is 60m2.
March 31, 2021 | education
| The area of the aquarium is 60 m2, and this is 30% of the total area of the zoo.
Let’s designate the entire area of the zoo as 100%.
We make a short note:
X m2 – 100%
60 m2 – 30%
It turns out the equation X / 60 = 100/30
We solve the equation according to the principle of proportion.
X = 60 * 100/30 = 6000/30 = 200 (m2)
Answer: The area of the zoo is 200 m2
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