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Artemon [7]
3 years ago
8

Ring system Diameter of 170000 miles what is circumference

Mathematics
1 answer:
Elanso [62]3 years ago
4 0

Answer:

Step-by-step explanation:

IF THE DIAMETER IS 170,000 MILES

C=2*3.14*r

C=170,000*3.14=533,800 miles

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Find the surface area of the composite figure.
taurus [48]

Answer:

surface area is 39

Step-by-step explanation:

add the areas of each geometric figure making up the composite 3D figure.

first 3D figure

2+2+6+6

=16---eq 1

from third 3D figure

4+4+10+5

= 23

from 1 and 2

16+23

= 39

may be!! I'm not sure bout this answer

3 0
3 years ago
One canned juice drink is 15% orange juice; another is 5% orange juice. How many liters of each should be mixed together in orde
grandymaker [24]
F = 15%
v = 5%
0.15f + 0.05v = 0.14*10
15f + 5v = 140
3f + v = 28
f + v = 10 (total volume)
---------- Subtract
2f = 18
f = 9 liters of 15%
v = 1 liter of 5%
7 0
4 years ago
There was a Rockets game on Friday and Saturday.
katrin [286]
18,055
-
3,138
———-
14,927

14,927
+
18,055
———-
32,982
6 0
3 years ago
Read 2 more answers
Solve the formula A=12bh for h when A=90 and b=15. Write the answer in decimal form.
ohaa [14]

Answer:

Given,

A=90

b=15

A=12bh

Now,

Step-by-step explanation:

Put the given value in the formula

A=12bh

90=12*15*h

90=180h

90/180=h

Hence, h=0.5

4 0
3 years ago
16x^2+?x+36 perfect square trinomial
Hunter-Best [27]

Answer:

  16x² +48x +36

Step-by-step explanation:

A perfect square trinomial is of the form ...

  (a +b)² = a² +2ab +b²

We want to match this form.

__

<h3>comparing terms</h3>

Comparing the known terms, we see ...

  16x² = a²   ⇒   a = 4x

  36 = b²   ⇒   b = 6

<h3>filling in the missing term</h3>

The missing term is the linear term:

  2ab = 2(4x)(6) = 48x

  ? = 48

4 0
2 years ago
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