Answer:153.9 cm
Step-by-step explanation:
The area of a circle is found by pi × radius squared and pi is aprox 3.14 so 3.15×7² = 153.86 then round off to the nearest tenth you get 153.9
The image is black, what’s the question?
Answer:
the answer is s=5/4 minus 1/16
hope this helps :D
