139 is suppose to be 140 and 18 is suppose to be 20, 140 x 20 = 2800
Home this works
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Answer:
y = -2x - 3
Step-by-step explanation:
Answer:
113.04 cm³
Step-by-step explanation:
diameter = 6cm
so radius = 3cm
Volume of sphere = 

= 4 * 3.14 * 3 * 3 *3 / 3
= 4 * 28.26
= 113.04 cm³