Find the volume and surface area of the figure. Round to the hundredths place when necessary. I WILL GIVE 100 POINTS PLZ I NEED THIS ASAP

Write the following as a base and exponent

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

See attachment below and find the equivalent of tan(∠qsr)