Lexysmith4900
14.02.2020 •
Mathematics
A rectangular airstrip measures 32.30 m by 210 m, with the width measured more accurately than the length. Find the area, taking into account significant figures.
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Ответ:
6.783 × 10^3 m^2
Step-by-step explanation:
The area to find rectangular is:
Area = length × breadth
Area = 32.30 × 210
Area = 6783 m^2
Area = 6.783 × 10^3 m^2
Area = 6.8 to 2 significant figure
Ответ:
51 MPH
Step-by-step explanation:
65 - 14 = 51