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Guestimate that side. Take your best guess at figuring out the RED side in question Without using a calculator! Number a piece of paper 1 to 5 Record your answers on a piece of paper. 1. 100 N. 75 N. 15 0. 25 0. 2. 100 N. 75 N. 15 0. 25 0. 3. 200 N. 50 0. 4. 200 N. 50 0. 5.
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Guestimate that side • Take your best guess at figuring out the RED side in question • Without using a calculator! • Number a piece of paper 1 to 5 • Record your answers on a piece of paper
1 100 N 75 N 150 250
2 100 N 75 N 150 250
3. 200 N 500
4. 200 N 500
5. 350 50 N
42.3 • 1 100 N 75 N 150 250
72.4 • 2 100 N 75 N 150 250
128.6 • 3. 200 N 500
153.2 • 4. 200 N 500
28.7 • 5. 350 50 N
42.3 + 72.4 + 128.6+153.2 + 28.7= 425.2 • Who is the closest?