The diameter of a circle is 3 kilometers. What is the area?
2 answers:
Answer:
Step-by-step explanation:
hello :
the area is : πr² r : ridus r= 3km/2 = 1.5 km
so : the area is 3.14(1.5)² km² = 7.065 km²
Answer:
7.068583471 km ^2
Step-by-step explanation:
pi x radius² is area
pi x 1.5² = the answer
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hope this helps
Answer:
the answer is 100
Step-by-step explanation:
(-2-8)^2
(-2-8)(-2-8)
-2(-2-8)-8(-2-8)
4+16+16+64
20+80
100
286.2...round down soo...286 miles
Answer:
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