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scoray [572]
2 years ago
7

Can someone help with this

Mathematics
1 answer:
dangina [55]2 years ago
7 0
The answer is 13.76 sq inches first you find the area of the plywood 8x8=64 then you minus the area of the circle cut out. So that formula is pir^2 and that is 3.14x16=50.24 now minus it off plywood area 64-50.24=13.76 square inches
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1.18km is the answer
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3 years ago
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What is the exact value ?
ziro4ka [17]

Answer:

8/27

Step-by-step explanation:

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The length f a rectangle is 3 ties its width, the perimeter of it is 24cm. what is the area of it?
andreyandreev [35.5K]

Answer: 27cm²

Step-by-step explanation:

lets take the width as x and length as 3x( since length is 3 times the width)…

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7 0
3 years ago
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After school Rayah skateboards at a constant rate from her house to her friend's house 1.8 miles away. It takes her 12 minutes t
Sonja [21]

Answer:

Step-by-step explanation:

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5 0
3 years ago
What is the length of the hypotenuse for a right triangle with legs of length 9 and 40? A) 41 B) 43 C) 45 D) 47
Katena32 [7]

Answer:

A) 41

Step-by-step explanation:

Let the hypotenuse be denoted by h

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According to the Pythagoras theorem

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h =  \sqrt{1600 + 81}  =  \sqrt{1681}

h = 41

8 0
3 years ago
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