The area for 27 is 64cm^2.
For the mean, you add up all the numbers then divide by how many numbers there are. So you would do 45+96+100+39+50 and divide it by 5. So your mean is 66.
Now for 29.
For when n=5 is 8
For when n=8 is 14
For when n=14 is 26
Hope this helps!
Answer:
105.12 ft²
Step-by-step explanation:
Let's first find the area of the rectangle.
ft², so the rectangle has an area of 80ft².
To find the area of the semi-circle, we find the area of a whole circle and divide by two.
The formula to find the area of a circle is . The radius is 4, as the diameter is 8.
Add 80 and 25.12:
Hope this helped!
Answer:
Step-by-step explanation:
Hello, we know that the z complex solutions of
are
1, i, -1, -i
so, the solutions of are
2, 2i, -2, -2i
Thank you
Answer:the length is equal to 18. 2l+2w= 12+?=48. 48-12=36, 36/2=18
Step-by-step explanation:
Answer: 255 calories hope this helps :)
Step-by-step explanation: