Answer: 1.27 in
Step-by-step explanation:
100= 16 (3.14 (2.5/2)^2 x t)
t= 1.27 in
The left hand side of the equation is a difference of two squares and may be factored out as follows,
(x - 4)(x + 4) > 0
They may be individually taken as,
x - 4 > 0 ; x > 4
x + 4 > 0 ; x < -4
Thus, the answer to this item is letter A.
Answer:
21 width 13length!!
Step-by-step explanation:
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Answer:
The answer is A, $330
Step-by-step explanation:
The ratio of the areas is



The scale is the ratio of the lengths, which is the square root:

First choice