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AysviL [449]
3 years ago
13

The length of the shadow on flat ground of a man who is 6 feet tall and is standing up straight is 8 feet. The distance between

the top of his head and the top of his head in the shadow is feet.
Mathematics
1 answer:
WARRIOR [948]3 years ago
3 0
The answer is 10 ft.  make a triangle 6ft tall, 8ft long (90 degrees to the other line) and draw a line to complete the triangle.  This is a type of 3,4,5 triangle, a 6,8,10.  The other way to do it is sqrt(6^2+8^2) = sqrt(36+64) = sqrt (100) = 10.

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11.401754251 or the square root of 130

Step-by-step explanation:

the length squared is the area so you have to do inverse operations and do the square root

4 0
3 years ago
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Step-by-step explanation:

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3 years ago
Clare used 25% less butter this month than last month when baking holiday treats. If she used 240 tablespoons of butter last mon
amm1812

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I think she used 180 tablespoons of butter this month.

Step-by-step explanation:

7 0
3 years ago
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Step-by-step explanation:

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4 0
3 years ago
Last year Jan had 25 model airplanes in her collection. This year she has 32% more model airplanes. Jan then gave her brother 6
Igoryamba

Answer: Jan now has 27 model airplanes.

Step-by-step explanation: The starting figure is 25 model airplanes and this year she has 32% more than she started with. We shall first find out how many that turned out to be. Let the current number of model airplanes be X.

X = 25 + 32%

[To calculate 32% of 25

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8]

X = 25 + 8

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Jan now has 27 model airplanes left

8 0
3 years ago
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