Step-by-step explanation:
First:
(Error/Total )x 100%
(0.49/23) x100%= 2.13%
Second:
(Absolute uncertainty/mean) x100%
(3/44)x100%= 6.81%
Answer:
B, 224in2
It may get tedious but just find the area of each face and write them down
Step-by-step explanation:
Answer:
yes 2=138 degrees
Step-by-step explanation:
Not hundo perecent sure, sorry if it's wrong, if you want me to show my work then please ask
Answer:
4-2=2
Step-by-step explanation: