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Anastasy [175]
3 years ago
12

Help me please I'm not sure if im right​

Mathematics
1 answer:
leonid [27]3 years ago
7 0

Answer:

291 cm³

Does the answer help you?

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Convert 2 3/4 to a decimal number
Solnce55 [7]

Answer:2.75

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Rampur Sarpanch requested one of his villager to donate a 6m wide land adjusted to his 132.8m long side of his right triangular
Furkat [3]

Answer:

The answer is 3030.72 m³

Step-by-step explanation:

Please refer to attached file for graphical representation.

Formulas used:

Area = (a*b)/2

Trigonometry: Tan (t) = opposite/adjacent

Assume:

Villager plot has 3 sides: hypotenuse=C, adjacent=A, opposite=B

Plot given has 3 sides: hypotenuse=z, adjacent=y, opposite=x

Angle common between them is t.

<u>Step 1</u>:

For t:

Tan (t) = a/b

Tan (t) = 123/50

Tan (t) = 2.46

<u>Step 2:</u>

For y:

Tan (t) = y/x

2.46 = y/6

y = 2.46*6

y = 14.76

<u>Step 3:</u>

Villagers old plot area: B = (a*b)/2 = (123*50)/2

B = 3075 m³

<u>Step 4:</u>

Plot donated area: C = (x*y)/2 = (6*14.76)/2

C = 44.28 m³

<u>Step 5:</u>

Villager remaining plot:

A = B-C

A= 3075-44.28

A = 3030.72 m³

Download docx
7 0
3 years ago
(512)763-5807 my number​
xxTIMURxx [149]

Answer:

im sorry what?

Step-by-step explanation:

i

5 0
2 years ago
Work out the volume of a cube of edge 4m
telo118 [61]
L*W*H , So 4*4*4, So therefore it would be 64 m3
5 0
3 years ago
What is the solution for this problem?
tino4ka555 [31]
Answer:  The vertical asymptoms are " x =  3"  and " x = -3 " .
__________________________________________________
The answer is:  " x = ± 3 " . 
__________________________________________________

Explanation:
________________________________________________________
The "denominator" cannot equal "0" ; since one cannot "divide by "0" ; 

So;  set the "denominator" equal to "0" ; 
________________________________________________________

→  "  x² − 9 <span>= 0 " ;  Solve for all values of "x" ; 
</span>
Add "9" to each side of the equation: 

→    x² − 9 + 9 = 0 + 9 ; 

to get: 

→   x²  = 9 ; 

Take the square root of each side of the equation; 
  to isolate "x" on one side of the equation; & to solve for "x" ; 

→  √(x²)  = √9 ; 

→  |x|  = 3 ; 

→  x = <span>± 3 .
</span>__________________________________________________
Answer:  The vertical asymptoms are " x =  3"  and " x = -3 " .
__________________________________________________
The answer is:  " x = ± 3 " . 
__________________________________________________
3 0
4 years ago
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