Find the area of an equilateral triangle with apothem 7 cm. Round to the nearest whole number.
1 answer:
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Answer:
y intercept =
x intercept =
.
Step-by-step explanation:
.
y intercept
so, the answer is
.
x intercept
so, the answer is
.
Happy to help :)
heres a video link
https://virtualnerd.com/algebra-1/linear-equation-analysis/slope-rate-of-change/understanding-slope/rate-of-change-two-points-table
<h2>A=0.45 ;Terminating</h2><h2>B=0.26666.....;Non-Terminating</h2>
Step-by-step explanation:
In both the fractions the numerator is less than the denominator thereby indicating that the decimal equivalent is definitely less than one.
Now for A-
We are making the denominator to a multiple of 10.
Now for B-
Using normal long division, divide 4 by 15.
;reminder at each step;calculation of the decimal equivalent
15×2=30;10 ;0.2
15×6=90;10 ;0.26
15×6=90;10 ;0.266
15×6=90;10 ;0.2666
15×6=90;10 ;0.26666
and so on....
Therefore we can see that the reminder is remained constant throughout so there the decimal equivalent is non-terminating.