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Svetllana [295]
3 years ago
5

Help help help help help help

Mathematics
1 answer:
IRINA_888 [86]3 years ago
6 0

Answer:

D

Step-by-step explanation:

Formula is (side^2*sqrt3)/4 so 8sqrt3^2 so (216sqrt3)/4=48sqrt3= around 83

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PLEASE HELP ME PLEASE!
Mamont248 [21]

Answer:

-4 and d

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5 0
3 years ago
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For all values of x,<br> x² + 6x - 2 = (x+p)² + q<br> Find the value of p and the value of q.
Vlad [161]

Step-by-step explanation:

{x}^{2}  + 6x - 2 =  {x}^{2}  + 2px +  {p}^{2}  + q

2p = 6

{p}^{2}  + q =   - 2

p = 3

{3}^{2}  + q =  - 2

q =  - 11

p=3, q=-11

3 0
2 years ago
Represent the greatest common factor of 36 and 8 using the distributive property
yulyashka [42]
36/4= 9, 8/4= 2 a is correct

36/2=18, 8/2= 4 b is correct however wrong because it is the simplest distribution

36/8= 4.5, 8/8= 1 c is incorrect

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7 0
3 years ago
What is the distance in meter of an object that has an angular diameter of 30 arcseconds and a linear diameter of 10 cm?
Leya [2.2K]

Answer:

Distance of object = 0.0144 meter

Step-by-step explanation:

Given:

Angular diameter = 30 arcseconds = 30[100 / 3600]

Length of diameter = 10 cm

Find:

Distance of object

Computation:

Distance of object = [(2)(a)][TanФ / 2]

Distance of object = [(2)(10)][Tan(300 / 7200]

Distance of object = [20][Tan 0.04167]

Distance of object = [20][0.00072]]

Distance of object = 0.0144 meter

3 0
3 years ago
Read 2 more answers
for every 5 people who bought $9.75 tickets to the football game, 3 people bought $14.50 tickets. If each of 35 people bought a
Readme [11.4K]

9514 1404 393

Answer:

  21

Step-by-step explanation:

The number who bought expensive tickets is 3/5 of the number who bought cheap tickets.

  (3/5)(35) = 21

21 people bought the more expensive ticket.

3 0
3 years ago
Read 2 more answers
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