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Semmy [17]
2 years ago
13

PLEASE HURRY 12 POINTS PLEASE HELPPPPPP

Mathematics
1 answer:
GalinKa [24]2 years ago
6 0

Step-by-step explanation:

to find the area of a circle, it is pi times radius squared. so 1 times pi squared is pi^2 the area is 4 plus 2pi^2

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If m=35 cm and n=37 cm what is the length of I
brilliants [131]
There has to be more to the problem but if not then add them both together 35+37=72
5 0
3 years ago
A dilation has center (0, 0, 0). Find the image of the point (-1, -2, 0) for the scale factor 3.
ikadub [295]

Answer:

(-3, -6, 0)

Step-by-step explanation:

3(-1) = -3

3(-2) = -6

3(0) = 0

6 0
3 years ago
Find the area of 6,4,15 help please
ra1l [238]

Answer:

Ps. don't  show your link next time becuase if you look up sequin you get TEXAS. answer is 360

Step-by-step explanation:

multiply one at a time

4 0
2 years ago
The following is the prime factorization of which composite number? 2 to the 2nd power times 3 to the 2nd power times 5
Sidana [21]
2 to the 2nd power times 3 to the second power times 5

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7 0
3 years ago
Darius is a graphic designer he makes a sign for a company that has a width of 2 feet and a length of 2 feet 6 inches the compan
Sav [38]

Answer:

\frac{1}{3}

Step-by-step explanation:

Width of the sign made by Darius initially = 2 feet

Length of the sign = 2 feet 6 inches

Dimension of the flyer are 10 inches by 8 inches. Since, in original sign the measure of length is greater, therefore, the length of flyer is 10 inches and its width is 8 inches.

In order to find the scale factor we must convert the lengths and widths to same units. Lets convert the length and width of sign into inches.

Since, 1 feet = 12 inches

Length of the sign = 2 feet 6 inches = 2(12) + 6 inches = 30 inches

Width of the sign = 2 feet = 2(12) inches = 24 inches

Now we can find the scale factor by either comparing the lengths or widths of both the designs. Scale factor will be equal to the ratio of corresponding lengths/widths.

So, the scale factor would be:

Length of Flyer : Length of Sign

= 10 inches : 30 inches

= 1 : 3

= \frac{1}{3}

This shows, the length of flyer is \frac{1}{3} times as that of the sign. So, the scale factor that Darius must use is \frac{1}{3}. The length and width of the flyer are \frac{1}{3} as that of the sign.

The same scale factor would result if we would have used the ratio of widths instead of the lengths.

Scale Factor = Width of Flyer : Width of sign

= 8 : 24

= 1 : 3

Therefore, Darius must type the scale factor of \frac{1}{3} in his computer to get the size of the flyer.

7 0
2 years ago
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