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jarptica [38.1K]
4 years ago
15

Help................

Mathematics
1 answer:
Leno4ka [110]4 years ago
4 0
C (I think, I don't know for sure but i'm 99.93% sure!)
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Help me plss to find the area​
Delvig [45]

Answer:

A=88 square units

Step-by-step explanation:

A=B x H

A= 11 x 8

A=88 square units

7 0
3 years ago
A lighthouse is 160 ft tall a scale model of the lighthouse has a scale of 1 inch to 8 feet (ratio) how tall is the model of the
Komok [63]
Your answer for the question is below:

6 0
3 years ago
the diagram shows 3 identical circles inside a rectangle. each circle touches the other two circles and the sides of the rectang
Sergio [31]

Answer:

2640mm

Step-by-step explanation:

I'm assuming you need the area of the rectangle which the circles don't take up.

First, to find the area of the whole rectangle:

length x width

to find length:

the length is 1 circle, therefore it is the diameter of the circle, which is 32 x 2 = 64mm

to find width:

the width is 3 circles, which is the radius 6 times, so 32 x 6 = 192mm

So, area of rectangle = 64 x 192 = 12288mm

Now to find the area the circles take up:

area of 1 circle =

\pi \times  {r}^{2}

=

\pi \times  {32}^{2}

=

1024\pi

As we have 3 circles, we multiply this by 3:

1024\pi \times 3 = 3072\pi

Finally we subtract the area of the three circles from the area of the rectangle:

12288mm - 3072\pi = 2637

As we need to round it to 3 significant figures, the answer is 2640mm

7 0
2 years ago
What is the y - intercept?<br><br>A. 0<br>B. 1<br>C. 2<br>D. 7​
Helga [31]

<u>Answer:</u>

(0,7)

<u>explanation:</u>

if you draw out the graph you would see the graph touches the<em> y axis</em> at 7

4 0
3 years ago
Are (99 – 11 + 10g) - (12 - 119 + 13) and -3(-10g + 12) equivalent expressions? Explain.
Crank

Answer:

)99-11+10g -12+119 -13= 182+10g

)30g-36

Step-by-step explanation:

5 0
3 years ago
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