Answer:
i got 4 but idk if its roght srry give it an try
18+21=39
33+49=82
Just add them together
Answer:
22 in
Step-by-step explanation:
<u>circumference of a circle = 2 π r</u>
where radius (r) = 7/2 in. = 3.5 in
C = 2 π (3.5)
= 22 in
X=7 All you need to do is combine like terms and then move the appropriate terms to the appropriate side.
Answer:
The circumference is about 19 centimeters.
Step-by-step explanation:
The formula for finding the circumference of a circle is or simply .
Now input the values into the formula, keeping in mind that pi is almost 3.14.
Answer ≈ 19 cm
Hope this helps; have a great day!