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ki77a [65]
2 years ago
15

Number 21 please help me solve it thank youu

Mathematics
1 answer:
ELEN [110]2 years ago
6 0

Answer:

64 pi

Step-by-step explanation:

32 is diameter

diameter is circumference

2 circles

so 2*32=64

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Durarmesh has a square garden with a perimeter of 132 feet. Is the area of the garden greater than 1000 feet?
german
132/4= 33
The sides of the square will be 33ft.
The area is 33x33=1089
So yes. The area is greater than 1000 ft^2
4 0
4 years ago
The world's heaviest man is reported to have had a mass of 635 kg what was his weight
nataly862011 [7]

Answer:

about 6230 N

Step-by-step explanation:

The mass is given to 3 significant figures, so we need a value for the acceleration due to gravity that is at least 3 significant figures. The standard value is 9.80665 m/s². Using that, the force is ...

... F = ma = (635 kg)(9.80665 m/s²) = 6227.22275 N

Since the mass is only good to 3 significant figures, the force must be rounded to that precision: 6230 N.

3 0
3 years ago
Please help and explain! :)
Gennadij [26K]
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4 0
3 years ago
Fill in the blanks with the correct symbol to make each statement true. Use +,-, x, divide or parentheses to obtain the given so
Stolb23 [73]

Answer:

4×4÷4+4=4

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5 0
4 years ago
All of the following proportions are equivalent except a/b=c/d b/a=d/c a/d=c/b a/c=b/d
valentina_108 [34]
I believe the correct answer from the choices listed above is the third option. All of the following proportions are equivalent except <span>a/d=c/b. 

</span><span>a/b=c/d

b/a=d/c => a/b = c/d


a/d=c/b not equal to </span>a/b = c/d<span>

a/c=b/d => </span>a/b = c/d
7 0
3 years ago
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