Task id10592
Seller: nerdmavr
Price: 0.17 USD
Available. The final price depends on the selected options and is checked before payment.
Product description
The tree was photographed from a distance of 10 m. The optical power of the camera lens was 12.6 diopters. The width of the tree trunk image on photographic film is 2 mm. Find the diameter of the trunk (in cm).
Additional information
Detailed solution. Format jpg