Respuesta :

The school building's actual length is 40 m.

How to estimate the actual length of the school building?

Length exists as a measure of distance. In the International System of Quantities, length exists as a quantity with dimension distance. In most systems of measure a base unit for length is selected, from which all other units exist derived. In the International System of Units system, the base unit for length exists as the meter.

Given: School building length is given 40 cm on the map

scale used is 1 cm = 1 m

The scale utilized exists 1 cm = 1 m

1 cm in map = 1 m in actual

⇒ 40 cm in map = 40 m in actual

School building length in map = 40 cm

Actual Length of the school building is 40 m

Therefore, the school building's actual length is 40 m.

To learn more about centimeter and meter refer to:

https://brainly.com/question/17697023

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