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Oksi-84 [34.3K]
2 years ago
11

Please help thank you.

Mathematics
1 answer:
andre [41]2 years ago
5 0
You have a rectangle and 2 triangles:
 rectangle =  12 *6 = 72

larger triangle on left, find the base: 
base = 6 / tan(45) = 6

area = 1/2 x b x h = 1/2 x 6 x 6 = 18

smaller triangle:
 area = 1/2 x b x h
1/2 x 2 x 6 = 6
 

total area:
  72 +6 +18 = 96 cm^2




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6. A rectangle has a perimeter of 62 feet. If its length is 9 feet longer than its width, find
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Read 2 more answers
What is the solution to the equation X/2- 4 = 6? <br><br> x = 1 <br> x = 5 <br> x = 10 <br> x = 20
jeka94

[ Answer ]

\boxed{\bold{X \ = \ 20}}

[ Explanation ]

  • Solve: X ÷ 2 - 4 = 6

--------------------------

  • Rewrite Equation

\frac{X}{2} - 4 = 6

  • Add 4 To Both Sides

\frac{X}{2} - 4 + 4 = 6 + 4

  • Simplify

\frac{X}{2} = 10

  • Multiply Both Sides By 2

\frac{2x}{2} = 10 · 2

  • Simplify

X = 20

\boxed{\bold{[] \ Eclipsed \ []}}

5 0
3 years ago
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