Question #bed84
1 Answer
Sep 25, 2017
-10.5 or -11 depending on significant figures.
Explanation:
The ratio between Franheit and Centagrade is
( Water freezes at 32 F and boils at 212 F a change of 180)
(Water freezes at 0 C boils at 100 C a change of 100)
(
So multiplying -19 by the ratio
Rounding off to three digits assuming 13.0 gives
-10.5
Rounding off to two digits for two significant digits gives