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Sindrei [870]
3 years ago
11

Find the area round to the nearest tenth if necessary

Mathematics
1 answer:
wolverine [178]3 years ago
5 0

Answer:

Area of semicircle = 25.1 yards^2

Area of square = 64 yards ^2

Then add them together for the total amount

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A bat and a baseball costs $1.10. the bat costs $1 more than the ball. how much does the ball cost?
Basile [38]

Answer:  0.10

Step-by-step explanation:

because u said that the bat was 1.00 more than the ball so the ball would be 0.10

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3 years ago
A triangle inscribed in a semicircle identified as a what triangle?
marusya05 [52]
If the triangle is inscribed in a semicircle, the triangle is a right angled triangle.

That is because the angle at the circumference of the semicircle is 90 degrees.
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3 years ago
Jayden drew a scale drawing of an arcade. He used the scale 1 inch = 3 feet. If an air hockey table is 3 inches long in the draw
Romashka-Z-Leto [24]

Answer:

9 Feet

Step-by-step explanation:

Lets start with a ratio:

1:3

Now lets look at the other ratio:

3:?

If the 1 turned into a three in the second ratio, then what will the 3 in the first ratio turn into?

9!

Because 1x=3 should be equivalent to 3x=9

Lets check our work:

x=3

3x=9

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x=3

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It worked!

6 0
3 years ago
Read 2 more answers
What is the surface area of the right prism below?
tekilochka [14]

Answer:

Surface area of the right prism =  156 square units

Step-by-step explanation:

Surface area of prism = area of 2 triangle + area of three rectangles

<u>To find the area of triangles</u>

Here base b = 4 units and height h = 3 units

Area of triangle = bh/2

 = (4 * 3)/2 = 6  square units

Area of 2 rectangles = 2 * 6 = 12 units

<u>To find the area of rectangles</u>

length of rectangle = 12 units,

Here 3 rectangles with 3 different width

width1 = √(4² + 3²) = 5 units

width2 = 4 units and width3 = 3 units

Area1 = Length * width1

 = 12 * 5 = 60 square units

Area1 = Length * width2

 = 12 * 4 = 48square units

Area1 = Length * width3

 = 12 * 3 = 36 square units

Total area of three rectangles = 60 + 48 + 36 = 144

To find the surface area of prism

Surface area = Area of triangles + area of rectangles

 = 12 + 144 = 156 square units

8 0
3 years ago
A region R is enclosed by the coordinate axes and the graph of y=k(x-5)^2, k&gt;0. When this region is revolved around the x-axi
irinina [24]
The question is asking to calculate the value of K if the R is enclosed be the coordinate axis and the graph of y = k(x-5)^2, and K>0. Base on that, the value of K would be K is equals to 2, I hope you are satisfied with my answer and feel free to ask for more if you have questions and further clarifications 
7 0
3 years ago
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