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Andrews [41]
2 years ago
12

Watch ne

Mathematics
1 answer:
Gekata [30.6K]2 years ago
6 0

Answer:

area = 12.6 m²

Step-by-step explanation:

r = 4/2 = 2

area = πr² = (3.14)(2²) = 12.56 m²

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Solve. -1/3b = 9<br> A.-3<br> B.3<br> C.-27<br> D.27
STALIN [3.7K]
Ok so lets plug in a first -1/3(-3) would equal 9 a is the accurate  answer
3 0
2 years ago
Read 2 more answers
-12/5+3/10/11/14-(-9/14)
jok3333 [9.3K]

Answer:

-6/5

Step-by-step explanation:

I hope it helps, bye

7 0
2 years ago
If cost of 15 eggs is ? 75, then find out the cost of 4 dozens eggs.
dedylja [7]

Answer:

Each egg is $5 so 4 dozen(48) is $240

Step-by-step explanation:

the way to do this is 75/15= 5

and then you multiply 12 x 4 to get 48 eggs

and then multiply 48 x 5 to get $240

3 0
3 years ago
Read 2 more answers
The volume of the plastic cylinder is 64. A glass cylinder has the same height and radius is half of the plastic cylinder radius
sp2606 [1]

Answer:

I am not sure if I'm correct, but I got 16

Step-by-step explanation:

lets look at the formula for cylinder volume:

V=π*r^(2)*h

now, lets plug in 64

64=π*r^(2)*h

h=64/(π*r^(2))

Volume of glass cylinder is

V=((0.5r)^2)*(64/(π*r^(2)))*π

V=0.25π*r^(2)*(64/(π*r^(2)))

V=16π*r^(2)/(π*r^(2)

V=16

8 0
3 years ago
What is the sum of 2/3 and 3/4
Mumz [18]
2/3 + 3/4 = 17/12 or 1 5/12
8 0
2 years ago
Read 2 more answers
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