Answer:
-34 -7a
Step-by-step explanation:
–34–23a+16a
Combine like terms
-34 -7a
91.5 is the perimeter. It's just 5a.
Surface area = base area + side area
= pi * 7^2 + pi * 7 * 27 = 238pi = 747.7 cm^2
The answer would be 18mm because 6+6+3+3 considering that there are 4 sides.
C.
<span>Domain: {–4, 0, 8}; Range: {2, 1, 5, 10}
In the domain, there can only be values for which is possible for.
Like There is no 5 for the domain, because there is no x like that.
Hope this helps :)</span>
