Answer:
the height of the prism =3cm
Step-by-step explanation:
From the question :there is 30 square centimeters, we can deduce this is the area due to the unit
the volume is 90 cubic centimeters
Volume of prism = Area of base × height
We are to determine the height
90cm³ = 30cm² × height
divide both sides by 30cm²
height = 90cm³/30cm²
height = 3cm
Therefore the height of the prism is 3centimeters
Answer:
φ = 1 + 1φ
Step-by-step explanation:
Source:
https://www.mathsisfun.com/numbers/golden-ratio.html
Answer:
its d
Step-by-step explanation:
because you would have too mutply the smae number by 12
To find how much time the machine that took the longer job is, you would create an equation in terms of X, the amount of time it takes one of the machines.
Please see the attached picture for the work.
51 minutes is the longer time.
34 minutes for the other machine.
The area of the triangle is 26 feet's squared.
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<h3>How to find the area of a triangle?</h3>
area of a triangle = 1 / 2 bh
where
Therefore,
height = 4 ft
base = 13 ft
Therefore,
area of a triangle = 1 / 2 × 13 × 4
area of a triangle = 52 / 2
area of a triangle = 26 ft²
learn more on area here: brainly.com/question/27701864
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