Solve SA = ars + 1
for s

s = (SA - 1)/ar

Step-by-step explanation:

from the question SA = ars + 1 we want to make s the subject of the formulae

so from,

SA = ars + 1

SA- 1 = ars

divide both sides by ar

(SA - 1)/ar = ars/ar

(SA - 1)/ar = s

therefore ,

s = (SA - 1)/ar

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

14 ft 7 inches

step-by-step explanation:

since each model inch corresponds to 25 real inches, 7 model inches will correspond to

7×25" = 175"

at 12" per foot, that is 14 feet, 7 inches.