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Jet001 [13]
3 years ago
10

Find the area of the figure. 36 cm 28.8 cm 21.6 cm

Mathematics
2 answers:
svp [43]3 years ago
5 0
86.4 is the answer to this problem .
dem82 [27]3 years ago
3 0

Answer:

86.4

Step-by-step explanation:

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Pls answer this simple question for brainly
eimsori [14]

Answer

The equation is already in slope intercept form so just graph it as you normally would.

Step-by-step explanation:

graph the -3x as a line the looks like this \ that goes through the +60. It should look like this

6 0
2 years ago
If the age of person A is 7 years more than that of person B and the sum of there ages is 25 years old how old is person A ? (Br
adelina 88 [10]

Answer:

16

Step-by-step explanation:

9+16 = 25   9+ 7 = 16

8 0
3 years ago
Read 2 more answers
Find AC <br> What Is The Equation To AC?
In-s [12.5K]

<u>Given</u>:

Given that ABC is a right triangle.

The length of AB is 7 units.

The measure of ∠A is 65°

We need to determine the length of AC

<u>Length of AC:</u>

The length of AC can be determined using the trigonometric ratio.

Thus, we have;

cos \ \theta=\frac{adj}{hyp}

Where the value of \theta is 65° and the side adjacent to the angle is AC and the side hypotenuse to the angle is AB.

Substituting the values, we have;

cos \ 65^{\circ}=\frac{AC}{AB}

Substituting AB = 7, we have;

cos \ 65^{\circ}=\frac{AC}{7}

Multiplying both sides by 7, we get;

cos \ 65^{\circ} \times 7=AC

  0.423 \times 7=AC

        2.961=AC

Rounding off to the nearest hundredth, we get;

2.96=AC

Thus, the length of AC is 2.96 units.

6 0
3 years ago
-10x - 135 = 117 + 2x<br> A. 25<br> B. -18<br> C. -21<br> D. 22 <br> Helps pls
Lina20 [59]

Answer:

C

Step-by-step explanation:

Add 10x to both sides:

-10x - 135 = 117 + 2x

-10x - 135 + 10x = 117 + 2x + 10x

-135 = 117 + 12x

Subtract 117 from both sides:

-135 - 117 = 117 + 12x - 117

-252 = 12x

Divide both sides by 12:

\frac{-252}{12} = \frac{12x}{12}

-21 = x

So the answer is C.

Hope this helps!

6 0
2 years ago
Read 2 more answers
If ur right I’ll give you brainliest pls help me out :)
brilliants [131]

Answer:

588 in³

Step-by-step explanation:

Break it up in three parts.

Left part: 7*8*3 = 168

Mid part: 6*6*7 = 252

Right part: 7*8*3 = 168

Sum: 168+252+168 = 588

8 0
3 years ago
Read 2 more answers
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