An estimate of the height, H metres, of a tall building can be found
using the formula
H = 3f...
![subject](/tpl/images/cats/mat.png)
Mathematics, 11.01.2021 16:10 gracemerci1
An estimate of the height, H metres, of a tall building can be found
using the formula
H = 3f + 15
where the building is f floors high.
A building is 85 floors high.
The real height of the building is 260m.
Work out the percentage error when estimating the height of this building using
the formula given.
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