Answer:
C and E
Step-by-step explanation:
I know how to do this, please mark brainliest
Answer:
Width of box is 3 feet
Step-by-step explanation:
Given,
Volume of a box = 30 cubic feet
Length of box= 4 feet
Height of box = 2.5 feet
We need to find width of box.
Since, Volume of box = Length * Height * width
Now plug values for volume, length and height in the above formula and find width.
So,
30 = 4 * 2.5 * Width
30 = 10 * width
Width = 30 /10 = 3 feet
Hence width of box is 3 feet.
Answer:
3)
x = 5.3
4)
<A = 22.6°
<B = 67.4°
Step-by-step explanation:
Tan(A) = 5/12
<A = 22.6°
Tan(B) = 12/5
<B = 67.4°
Or you can find <B = 90 - <A) = 90° - 22.6° = 67.4°
3)
tan(24) = x / 12
x = 12 * tan(24)
x = 12 * 0.4452
x = 5.3
3 = x/2
x = 3 * 2
<u>x </u><u>=</u><u> </u><u>6</u>
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