Answer:
A≈1017.88 if r=18m or A≈254.47 if r=9
Step-by-step explanation:
A=Pi*r^2, plugging in 18 m or 9 m since lack of info but i assume you are giving 18m total length of circle, gives us answer.
Answer:
-0.391 < x < 0.391
Step-by-step explanation:
The Maclaurin series for cosine is:
cos(x) = ∑ (-1)ⁿ x²ⁿ / (2n)!
So the next term would be -x⁶/6!. When the absolute value of this is less than the error:
│-x⁶/6!│< 0.000005
x⁶ / 720 < 0.000005
x⁶ < 0.0036
-0.391 < x < 0.391
Answer: A [16.4 cm]
Step-by-step explanation:
add 4.5 times 2 + 3.7 times 2
Answer: First Choice. 5²*x
Step-by-step explanation:
<u>Definition:</u>
When a number is squared in math, it means it's been multiplied by itself. There would be a (2) signifier as a subscript on the number.
Times in mathematics stands for multiplied by.
<u>Solve:</u>
" Five Squared Times Four"
Five = 5
Squared = ²
Times = ×
Four = 4
Finally, combined together will be:
Hope this helps!! :)
please let me know if you have any questions
