24 hours.
Casts of impressions typically need to cure for at least 24 to 48 hours before they can be analyzed, depending on the material used. This curing time allows the casting material to harden sufficiently, providing a durable and detailed representation of the original impression. Proper curing is essential to ensure accuracy during analysis and to prevent any distortion of the cast. Always refer to the specific manufacturer's guidelines for the best results.
50 feet
40 ft
36.0 feet
Measure the tree with the meter stick.
It is approx 36.6 ft.
No photos as such - since they were described long before photography was invented. See the related link to Wikipedia - for some artists impressions.
4-6 weeks
28 feet
21
60 inches, or 5 feet.
116
It works out as: 42.353 feet tall rounded to 3 decimal places
To cast a 19 foot shadow the building would have to be 26.91 feet tall. Each foot of building/tree casts 8.47 inches of shadow.
40 ft
50 feet
21 ft how is the equation to give you this result