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murzikaleks [220]
2 years ago
12

PLSSSSS HELPPPPP MEEEE!!!!!

Mathematics
1 answer:
Oliga [24]2 years ago
7 0

Answer:

50.24

Step-by-step explanation:

area of a circle = pi r^2

substitute 3.14 for pi

3.14*(8/2)^2

3.14*4^2

3.14*16

50.24

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Solve. x + 9 = –15 x = [1] <br><br> help please
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Answer:

1/2

Step-by-step explanation:

x + 9 = -15x = [1]

x - x + 9 = -15x -x = 1

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Step-by-step explanation:

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Rename 3/10 and 2/3 using the least common denominator.
Charra [1.4K]

Answer:

LCD = 30

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Step-by-step explanation:

This is the answer because:

1) First, the least common denominator is 30 because 10 x 3 is 30 and 3 x 10 is 30

2) Next, multiply the numerators with the same number you multiplied with the denominator    

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3) Therefore, the answers are:

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3 years ago
If F, G, and H are the midpoints of the sides of triangle JKL , FG = 37, KL = 48, and GH = 30 find each measure
seraphim [82]

Answer:

The measure of JK is 60

Step-by-step explanation:

It is given that the points F, G, and H are the midpoints of the sides of triangle JKL , FG = 37, KL = 48, and GH = 30.

The point F is midpoint of JK, point G is midpoint of KL and the point H is midpoint of LJ as shown in figure .

According to the midpoint theorem, the line connecting the midpoints of two sides is parallel to the third and its length is half of the third si

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