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tatuchka [14]
3 years ago
11

Find the area (in square feet) of a trapezoid with height h and bases b1 and b2.

Mathematics
2 answers:
SVETLANKA909090 [29]3 years ago
6 0
I think it’s the third one.
satela [25.4K]3 years ago
6 0
Formula for area of trapezoid is (b1+b2) divided by 2 then multiplied by height. So b1 + b2 is 9 + 12 which is 21. Then divide 21 by 2 you get 10.5. then multiply that by height, 10.5 x 6. The area is 63 feet squared.
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8 0
3 years ago
After 4 new students joined a class, the class had 32 students. Which equation can be used to find n, the number in the class be
Vadim26 [7]

Answer:

n+4=32

Step-by-step explanation:

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Therefore, the initial number was 28 and the equation is n+4=32

Since no choices were provided, the equation that can be modified is n+4=32

8 0
2 years ago
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svlad2 [7]

Answer:

Here you go!

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7 0
2 years ago
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Zanzabum

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Step-by-step explanation:

6 0
3 years ago
If the square root of 61 is the longest side length in the triangle and the shorter sides are x and x+1, find the value of x tha
Tju [1.3M]

Answer:

  x = 5

Step-by-step explanation:

You want to find x such that ...

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5 0
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