What is the volume of a sphere with a radius of 21 units? O A. 9261 7 units
O B. 12,348 units3
O C. 5887 units
D. 37,04477 units3

Can't gugys answer the ratio question. this is urgent the plans of a building is drawn toward scale of 1: 1000. kfc the foyer on the plans measures 62mm by 54mm, how large is the foyer in real life?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.