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3 answers

does calculator count?

2007-06-29 23:42:21 · answer #1 · answered by Anonymous · 0 0

1 Compass
2 Divider
3 Ruler
4 Protractor
5 Spherometer
6 Vernier Caliper
7 Screw Gauge
8 Golden Compass
9 Slide Rule
10 Sector
11 Mechanical Curvimeter
12 Linear Planimeter
13 Polar Planimeter
14 Compensating Polar Planimeter
15 Black-lead pencil
16 Abacus
17 Set Squares
18 Height Gauge
19 Quadrant
20 Trough Compass

2007-06-29 22:40:35 · answer #2 · answered by sushant 3 · 0 0

Orchestra.

2007-06-29 22:41:15 · answer #3 · answered by Helmut 7 · 0 0

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