Question

a 100 square mile area of national forest is how many acres ? how many hectares?

Answer 1

Based on the calculations, the area of national forest is equal to 64,000 acres and 25,600 hectares respectively.

How to calculate the area of a square?

Mathematically, the area of a square can be calculated by using this formula;

A = x²

Where:

• A is the area of a square.

• x is the side length of a square.

What is measurement?

Measurement refers to a process through which the dimensions, size (weight), or other physical quantities of magnitude that are associated with an object or land is taken, especially for use in a scientific research and experiment such as direct comparison.

How to convert the units?

1 square mile = 640 acres

100 square mile = X acres

Cross-multiplying, we have:

X acres = 640 × 100

X acres = 64,000 acres.

For the area in hectares, we have:

1 hectare = 2.5 acres

X hectare = 64,000 acres

Cross-multiplying, we have:

2.5X acres = 64,000 acres

X = 64,000/2.5

X = 25,600 hectares.

Read more on area of square here: https://brainly.com/question/8902873

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