Answer:
<h2><u><em>
length = 42 m</em></u></h2><h2><u><em>
perimeter = 168 m</em></u></h2>
<u><em></em></u>
Step-by-step explanation:
A squared garden has area 1764m2. Find its length and perimeter?
Area = l²
l = √Area
√1764 = 42 m
42 * 4 = 168 m
THE ANSWER IS D
YOU HAVE AT TIME ZERO 10 BACTERIA,
AFTER 15 SEC YOU HAVE 20 BACT
AFTER 30 SEC THE NUMBER DOUBLES SO YOU HAVE 40 BACT
AFTER 45 SEC YOU YOU HAVE 80
AND SO ON, AFTER 120 SEC YOU HAVE 2560 BACT
If ^ means exponents, it should be -9a^6
Answer:
Ella's by 2 inches
Step-by-step explanation:
One foot equals 12 inches. 2 feet would be 24 inches because 2×12=24 so therefore Ella's umbrella is longer.
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