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TiliK225 [7]
3 years ago
11

A circular piece of glass has a radius of 1.2 meters. The glass sells for $7.10 per square meter. What is the total cost of the

circular piece of glass?
Mathematics
2 answers:
blagie [28]3 years ago
7 0

Answer:The total cost is $8.52.

dexar [7]3 years ago
5 0

Answer:

31.95 dollars

Step-by-step explanation:

area of the piece of glass=22/7×1.2×1.2

=4.5

1 square metres~7.10

4.5 square meters ~7.10×4.5

=31.95

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Angelina_Jolie [31]

assuming you meant to simplify above,

\bf (8+7i)+(7-3i)\implies \stackrel{\textit{adding like terms}}{15+4i}

6 0
3 years ago
Read 2 more answers
Whats the solution for y+5x=17
Travka [436]
This is my answer/how I did it :
y+5x=17 can also be 5x+y=17
5x+y=17
   -y      -y
5x=17-y
+17       +17
5x+17=y (answer)

5 0
3 years ago
Which of the following is equal to the square root of the cube root of 6?
stiks02 [169]

The correct answer is: [A]: " 6 to the power of (1 over 6) " .

Explanation:

________________________

√ [(∛6)] = √ [6⁽¹/³⁾ ] = [6⁽¹/²⁾ ] ⁽¹/³⁾ = 6^ ( ⁽¹/²⁾ * ⁽¹/³⁾ ) = ???? ;


<u>Note</u>: \frac{1}{2}  *\frac{1}{3}      =   \frac{(1*1)}{(2*3)}    =   \frac{1}{6} ;

________________________

→ 6^ ( ⁽¹/²⁾ * ⁽¹/³⁾ ) ;

= 6^ ( ⁽¹/⁶⁾ ) ;

→ which is: Answer choice: [A]: " 6 to the power of (1 over 6) " .

________________________

7 0
3 years ago
Read 2 more answers
Solve surface area please! Quick it’s due soon
just olya [345]

Answer:

SA = 470 m²

volume = 494 m³

Step-by-step explanation:

<u>Individual areas</u>

Back = 4 x 19 = 76 m²

Top = 5 x 19 = 95 m²

sloped side = 5 x 19 = 95 m²

base = 8 x 19 = 152 m²

end = (4 x 5) + 1/2(3 x 4) = 26 m²

Total SA = 76 + 95 + 95 + 152 + (2 x 26) = 470 m²

<u>Volume</u>

volume = (4 x 5 x 19) + 1/2(3 x 4 x 19) = 494 m³

5 0
2 years ago
17. Fruit drink A consists of 6% pure fruit juice and drink B consists of 15% pure fruit
grigory [225]

Answer: drink A should be mix in all while B should be 3% only

Step-by-step explanation:

5 0
3 years ago
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