When 5 times a number is added to twice the number the result is 10. what is the number?
1 answer:
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I can only use math to explain it. What is 100%?
100% =
percent means per 100.
so 120% = 120/100 = 1.2
120% of a whole number. For example 120% * 10 =
= 12
is it greater than 10.
100% =
percent means per 100.
so 120% = 120/100 = 1.2
120% of a whole number. For example 120% * 10 =
is it greater than 10.
Answer:
radius 12 units = 452.16 units²
diameter 16.8 units = 221.5584 units²
radius 3.4 units = 36.2984 units²
diameter 10 units = 78.5 units²
Formula for area of circle: