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poizon [28]
3 years ago
11

Can someone find the area of the sidewalk?

Mathematics
1 answer:
Artyom0805 [142]3 years ago
6 0
You need to find the area of the total rectangle, and subtract the area of the green rectangle from it. Therefore the solution is 12x10 - 8x6. This equals 72; part (C) of the question. 

Therefore the solution is 72 units square; part (C). 
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A pickup truck that can hold up to 3000 pounds is carrying a big machine that is 300 pounds and a few smaller ones that each wei
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no more than 45

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3k-300 leaves u with 2700/60 and you get 45

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The expression
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(2) x2+1+4/x+2

Step-by-step explanation:

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Determine if the graph is symmetric about the x-axis, the y-axis, or the origin. r = 5 cos 3θ
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First of all get a picture of what this looks like. Desmos is a pretty good graphing program, but anything that will do polar coordinates will work. 

Here is the graph.

What you can see is that this graph is symmetrical around the x axis.

When you talk about symmetry, you can think of it as taking a mirror and putting it where you think there is symmetry. If you can't tell the difference between the image and the real thing, then you have symmetry.

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3 years ago
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Distribute -(-4v+6.3w-9.8)
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Answer:

4v-6.3w+9.8

Step-by-step explanation:

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Basically it's switching the signs

Hope that helped :)

3 0
3 years ago
f the length of side a is 12 centimeters, m= 36°, and m= 75°, what is the length of side b? Round your response to two decimal p
-Dominant- [34]

Answer:

Option C. is correct

Step-by-step explanation:

In the triangle ABC, vertices are A(12, 8), B(4, 8) and C(4, 14)

AB =

BC =

AC =

In triangle XYZ vertices are X(6,6), Y(4,12) and Z(10, 14)

XY =

YZ =

XZ =

In triangle MNO, vertices are M(4, 16), N(4, 8) and O(-2, 8)

MN =

MO =

NO =

In triangle JKL, vertices are J(14, -2), K(12,2) and L(20, 4)

JK =

KL =

JL =

Now we compare the sides for the congruence

Since AB = MN = 8

BC = NO = 6

AC = OM = 10

So ΔABC ≅ Δ MNO

Option C. is correct

Read more on Brainly.com - brainly.com/question/1747695#readmore

3 0
3 years ago
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