Answer:
x = 11
Step-by-step explanation:
If a radius bisects a chord ( as in the lower chord )then it is perpendicular to the chord.
Thus both chords are equidistant from the centre ( both 12 ) and are therefore congruent.
Hence x = 11
Answer:
2(-2)^k + 2/(k+2)in(k+2); n =18
Step-by-step explanation:
Answer:
Your answer
Width= 2x^2
Length =7x^2 + 3
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multiplying by 0 will make the answer 0.
7 3/8(0) = 0
(7 3/8)x = 0
The correct answer is A. 73 books
Explanation:
The first step to find the answer is to know the total volume/space in the bookcase. This can be calculated by using the formula v (volume) = h (height) x l (length) x w (width) or multiplying the three sides given because this is the formula for a cuboid and most bookcases have this shape.
v (volume) h x l x w
v = 36 in x 24 in x 12 in
v = 10368 in
According to this, the total volume of the shelf is 10368 in. The next step is to calculate the volume of 1 book. This can be found using the same process and formula.
1.5 in x 11 in x 8.5 in = 140.25 in
Finally, to know how many books can fit in the bookshelf divide the total volume of the bookshelf into the volume of one book.
10368 ÷ 140.25 = 73.9
Thus, the total books that can be fit in the bookshelf is 73
