Which of these four sets of side lengths will form a right triangle? Set 1
StartRoot 2 EndRoot cm, 9 cm, StartRoot 7 EndRoot cm

Set 2
2 in., StartRoot 5 EndRoot in., 9 in.

Set 3
StartRoot 6 EndRoot mm, 2 mm, 10 mm

Set 4
StartRoot 2 EndRoot ft, StartRoot 7 EndRoot ft, 3 ft

Set 1
Set 2
Set 3
Set 4

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)] =?

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.