3 years ago

Work out the length of AB. Give your answer to 3 significant figures

Mathematics

1 answer:

Alecsey [184]3 years ago

4 0

Answer:

D = 9.80

Step-by-step explanation:

To find AB, we'll use the distance formula:

Distance Formula = $\sqrt{(x2-x1)^2+(y2-y1)^2}$

D = $\sqrt{(10-1)^2+(3-7)^2}$

D = $\sqrt{(9)^2+(-4)^2}$

D = $\sqrt{81+16}$

D = $\sqrt{96}$

D = 9.80 (Upto 3 sfs)

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