1. determine the approximate value of t
a. 2.03
b. 5.54
c. 6.4
d. 15.45

2. determine the approximate value of c.
a. 9.24cm
b. 10.8cm
c. 11.3cm
d. 14.0cm

3. determine the approximate measure of angle c.
a. 90.0 degrees
b. 95.7 degrees
c. 60.9 degrees
d. 102.3 degrees

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought