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aleksley [76]
3 years ago
12

Give the size of the letter figure below​

Mathematics
1 answer:
Elena-2011 [213]3 years ago
5 0

Answer: 150 degrees

Step-by-step explanation: 10+ 20 = 30

180-30 = 150 degrees.

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An example of a plane geometric surface is ​
Vesnalui [34]

Answer:

A  square

Step-by-step explanation:

8 0
2 years ago
1. (4x-3)(3x^2+8x-5)
lesya [120]
Here, you have to foil the equation. 

Distribute 4x to all sides, then distribute the -3 to all sides. Next, combine like terms. If you do this, your answer will be

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6 0
3 years ago
A carpenter must pick up a wooden beam from the Home Depot. The wooden beam is 12 feet long. The bed of his truck is 5.5 ft by 8
rosijanka [135]

Answer:

Beam stick out = 2.09 ft

Step-by-step explanation:

Given:

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Side of bed =  5.5 ft by 8 ft by 2 ft

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Computation:

Length\ of \ diagonal = \sqrt{a^2+ b^+ c^} \\\\\\ Length\ of\ diagonal =  \sqrt{5.5^2+ 8^2+ 2^2}\\\\ Length\ of\ diagonal =  \sqrt{30.25+64+4}\\\\Length\ of\ diagonal =  \sqrt{98.25}\\\\Length\ of\ diagonal =  \sqrt{30.25+64+4}\\\\Length\ of\ diagonal = 9.91

Length of wooden beam needed = 9.91 ft

Beam stick out = 12 ft - 9.91 ft

Beam stick out = 2.09 ft

4 0
3 years ago
Find the area of the figure.<br> square with sides of 5.7 ft<br> The area of the square is<br> ft2
ozzi

Answer:

32.5 ft^2

Step-by-step explanation:

All sides of a square have the same length.  Area would therefore be:

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7 0
2 years ago
Adam is building a rectangular swimming pool. The perimeter of the pool must be no more than 120 feet. If the length of the pool
Orlov [11]

2(22 + w) \leq 120

22 + w \leq 60

w \leq 38

5 0
3 years ago
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