Answer:
8.9
Step-by-step explanation:
Convert √
80 to a decimal.
8.9442719
Find the number in the tenth place 9 and look one place to the right for the rounding digit 4
. Round up if this number is greater than or equal to 5 and round down if it is less than 5
.
Answer:
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Step-by-step explanation:
Answer:
Baking c cookies and dividing them evenly among 4 friends.
Step-by-step explanation:
Answer:
C. 0.038 km² > 3.8 m² > 380 cm² > 3800 mm²
Step-by-step explanation:
Convert every measurement to the same unit, say, square metres.
(a) 3.8 m²
No conversion necessary
(b) 380 cm²

(c) 0.038 km²

(d) 3800 mm²

In decreasing order, 0.038 km² > 3.8 m² > 380 cm² > 3800 mm²