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2 years ago

PLS HELP I HAVE TO SUBMIT THIS SOON

Mathematics

1 answer:

zlopas [31]2 years ago

4 0

Answer:

Step-by-step explanation:

You need to know the formula for the area of a circle , do you?

it's pi* $r^{2}$

plug in 1/2 of the diameter , they tell us it's 48 + 6 = 54

54/2 = 27

pi* $27^{2}$ =2290.2 sq inches

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What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Kryger [21]

Answer:

Step-by-step explanation:

Here we are supposed to find the distance between two coordinates ( 4,10) and (-3,-14).

Let us do this step by step with detailed explanation.

We will use distance formula in order to find the distance between them. The distance formula is given as

$D=\sqrt{(x_{2}-x_{1})^{2} +(y_{2}-y_{1})^{2} }$

Here we have

$x_{2}=-3\\x_{1}=4\\y_{2}=-14\\y_{1}=10\\$

Replacing them in the formula we get

$D=\sqrt{(-3-4)^{2} +(-14-10)^{2} }\\D=\sqrt{(-7)^{2} +(-24)^{2} }\\D=\sqrt{49+ 576 }\\D=\sqrt{625 }\\D=25\\$

Hence our distance is 25 units

8 0

2 years ago

Can someone plz help me on this thank you sooo much

Stells [14]

Answer:

the last answer

Step-by-step explanation:

6 0

2 years ago

Given the line segment , state the ratio of the segment partitions as. Be sure to reduce fractions

Effectus [21]

Answer/Step-by-step explanation:

Line segment AB consists of segment AC and segment CB.

AC = 7 cm

CB = 21 cm

The entire segment, AB = 21 + 7 = 28cm

The ratio of the segments partitions can be stated as follows:

Ratio of AC to CB = AC:CB = 7:21 = 1:3 = $\frac{1}{3}$

AC is ¼ of AB $(\frac{1}{1 + 3} = \frac{1}{4})$

CB is ¾ of AB $(\frac{3}{1 + 3} = \frac{3}{4})$

4 0

2 years ago

Addison made 11 quarts of punch for her party. How many gallons of punch did she make? THANK YOU ;)

artcher [175]

11 quarts=2.75 gallons. 4 quarts eqals a gallon. Hope that helps!!!!

8 0

2 years ago

Can someone give me the answer for this one

Mrac [35]

The answer is C.

Hope that helps you.

6 0

3 years ago