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lisabon 2012 [21]
2 years ago
11

Please help me I’m timed !

Mathematics
2 answers:
Kazeer [188]2 years ago
5 0

Answer: B

I think......

Step-by-step explanation:

egoroff_w [7]2 years ago
5 0

Answer:

Its either B or D

Step-by-step explanation:

:0

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*Find the area of the figure below. Use 3.14 for pi.<br><br> Area= square inches
alex41 [277]

Answer:

100.26

Step-by-step explanation:

You would find the area of the semi circles on either side of the rectangle by plugging the diameter into the formula for the area of a circle. Then you would add that to the are of the rectangle.

This is what that would look like:

1. Divide 6 (the diameter) by 2 because r=\frac{1}{2} d

r=\frac{1}{2} 6

r=3

2. plug into the formula A=\pi r^{2}

A=\pi 3^{2}

3. square the 3

A=\pi 9

4. multiply 9 by 3.14 (pi)

A=28.26

This means the area of both the semi circles added together would equal 28.26

Then you would use the formula A=lw to find the area of the rectangle

1. plug in the numbers given

A= 12 · 6

2. solve

A=72

Then add the area of the semicircles to the area of the rectangle

A=28.26+72

to get the area of the entire figure:

A=100.26

3 0
3 years ago
For the square find coordinates for B without using any new variables
damaskus [11]

The geometric term described as an infinite set of points that has length but not width is called a line. It has a negligible with and depth. In geometry, a line located in the plane is defined as the set of points whose coordinates satisfy a given linear equation. A line segment however is a line connected by two dots far apart from each other and then connected. For example is the equation y=mx+b. This is a slope intercept form which is a linear equation.

6 0
2 years ago
Again I am having some trouble on here
Julli [10]

I don't know honey, but I think it can be the 2nd choice, the answer...

50 miles/1 hour = ? miles/200 miles.

I hope I helped and goodluck :)

4 0
2 years ago
Need quick help on this
Masteriza [31]

Answer:

C.

Step-by-step explanation:

I cant really explain it but i had the same question and had the answer worked out on the paper

Hope it helps :3 (tell me if it was right or wrong so i know if i need to fix something later)

8 0
2 years ago
A square has a side length 9 cm.<br><br> What is its area?
Flauer [41]

Answer:30

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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