find to the nearest cm the length of a shadow of a 4m flag pole when the elevation of the sun is 58°​

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

∆red ≅ ∆ by rule will give brainiest if possible

Write the equation in logarithmic form 8^x=64