I say A. because all the sides are the same.
Answer:
173.4 cm^2
Step-by-step explanation:
Surface area of the cone=pi*r*l+pi*r^2=pi*(4)*(9.8+4)=173.4 cm^2
*It depends what place value needs to be rounded down, but without any specific place values, here are my answers*
<em>600.1</em>
<em>601</em>
<em>600.44</em>
<em>602.1</em>
<em>644.4</em>
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-Hope this helps :)
Answer:
12x + 15y=34
x=34/12 = 17/6
y=34/15
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-6x + 5y=3
x=3/-6 = 1/-2
y= 3/5
Step-by-step explanation:
