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Finger [1]
4 years ago
15

A rectangular portrait is 1 meter wide and 1 meter high. It costs $28.27 per meter to put a gold frame around the portrait. How

much will the frame cost?
Mathematics
2 answers:
Karo-lina-s [1.5K]4 years ago
4 0
The cost will be $113.08.
Alecsey [184]4 years ago
4 0

Answer:

122.76

Step-by-step explanation:

1 + 2 + 1 + 2 = 6

The perimeter is 6 meters. Now multiply the price per meter by the perimeter.

2  3  

$ 2 0 . 4 6

×       6

$ 1 2 2 . 7 6

The frame will cost $122.76.

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What ratio can we say are equivalent to 2:9 how do you get the answer explain to me
Ulleksa [173]
Ratio equivalent to 2:9 is 4:18, 6:27

If you multiply the same number to both numbers, the ratio would always be the same. 
5 0
3 years ago
Kendra types 72 words per minute. At this rate, how long will it take Kendra to complete a letter of 900 words?
riadik2000 [5.3K]

900 ÷ 72 = 12.5 minutes

Thus the correct answer is option A .

7 0
3 years ago
I confused on this one
Simora [160]
I guess the answer is 31 because two sides are the same so 12is the sa,e on the other side and 12+12=24 plus the 7 equals 31cm.
6 0
3 years ago
A cylinder has diameter 34 m and height 27 m. A label at bottom states drawing not to scale.
Blababa [14]

Answer:

Therefore,

Volume of the cylinder is 24501.42 m³.

Step-by-step explanation:

Given:

Height of Cylinder = 27 m

Diameter, d = 34 m

Radius = \dfrac{d}{2}=\dfrac{34}{2}=17\ m

Volume of a Cylinder = ?

Solution:

We know that

\textrm{Volume of a Cylinder}=\pi (Radius)^{2}\times Height

Substituting the given values in formula we get

\textrm{Volume of a Cylinder}=3.14 (17)^{2}\times 27=24501.42\ m^{3}

Therefore,

Volume of the cylinder is 24501.42 m³.

7 0
4 years ago
Write 87 tens and 2 ones as a base-ten number.
melamori03 [73]
Therefore (87)₁₀ = (1010111)₂
Take any base 10 number. Divide it by 2.
3 0
3 years ago
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