<h3>
Answer:</h3>
C. the circles are similar
<h3>
Given radius:</h3>
Circle A = 7 cm
Circle B = 21 cm
<h3 />
1) Similar Shape : they can be enlarged and diminished where size varies.
2) Congruent Shape : they must have similar size and lengths.
<h3 />
Hence, here the circles are similar with different lengths.
Answer:
108.5
Step-by-step explanation:
46.50/3= 15.50
15.50 x 7=106.5
Hey there!
Let's keep our goal in mind. We're looking fo a sum, which means a number plus a number, or the answer to that problem.
In order to simplify this, we need to use the distributive property which can be defined as:
a(b+c) = ab+ac
Now, we can use this forumula to express:
6(3+9) = 6(3) = 6(9) = 18 + 54 = 72
Hope this helps!
Who to do with numbers . at least put some signs in there .
