Answer:
Step-by-step explanation:
(-3,0)
Area of a circle = <span>πr^2
to find the radius we divide the diameter by 2
r = 8
</span><span>π=3
</span>
plug these values into your formula and solve
a=(3)(8)^2
a = 192m squared
Answer:
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Step-by-step explanation:
The correct answer for this very hard equation would happen to be 12 because 18+12 happens to equal 30 and 42-30 just so happens to equal 12
SA = s2<span> + 2 × s × </span>l<span>
l=7 s=9
SA=81+2x9x7
SA=81+126
SA=207 cm^2
ANswer is C</span>
