Answer:
She should multiply by 10
Answer:
all u need to do is look for the relation b/w the values given to u
Step-by-step explanation:
here it would be the formula of finding the volume of a cone
=> (1/3) (pi) (r)^2 (h) = 1526.01
=> r^2 = (1526.01 x 3) / ( 3.14 x 18)
=> r = √80.99
=> r = 8.99
therefore, diameter = 2 x radius
= 2 x 8.99 = 17.9
The answer is A) 4.7x²+1.6x+3.27.
When adding the polynomials, we combine like terms:
2.3x²+2.4x² = 4.7x²
-5.6x+7.2x = 1.6x
2.3+0.97 = 3.27
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Add sides 3x
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