From the figure, we can see that the composite figure is made up of two rectangular prisms. Step 1: Measure the dimensions of the bottom solid figure and find the volume. Here the bottom solid figure is a rectangular prism. V1=Length ∗width ∗heightV1=AB∗BC∗AC=8∗3∗6=144 cubic units.
Answer:
(121 - x2) / (11 - x)
Step-by-step explanation:
Answer:
x = 35°
Step-by-step explanation:
The question is as following
cos x = sin(20 + x)° and 0° < x < 90° , find X?
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cos x = sin(20 + x)°
sin and cos are co-functions,
which means that: cos x = cos [90 - (20 + x)]
∴ x = 70 - x
∴ 2x = 70
∴ x = 35°
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Note: cos θ = sin ( 90 - θ )
Answer:
x = 4.17
Step-by-step explanation:
We can use a ratio to solve
4.2 k 2 k
---------------- = ---------------
8.76 x
Using cross products
4.2 * x = 2 * 8.76
4.2x =17.52
Divide by 4.2
x=4.17
D
It makes sense. At most means equal or less than. The 10 per hour has a variable.
