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qaws [65]
3 years ago
9

Find the area of this figure

Mathematics
2 answers:
GarryVolchara [31]3 years ago
7 0
The area of the figure would be 94 feet squared.

Square
BH=A
8*8=64

Triangle
BH/2=A
5*12/2=A
60/2=A
30=A

Entire figure
30+64=94

Hope this helps
Stolb23 [73]3 years ago
5 0

Answer:

74 square feet.

Step-by-step explanation:

Easy.

4 times 5 equals 20 divided by 2 = 10

8 times 8 = 64

64 plus 10.

74 square feet.

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How do i solve tis in need help <br> slope=2/7 y-intercept=-4
Thepotemich [5.8K]

Answer:

y=2/7x-4

Step-by-step explanation:

Write in Slope intercept form

y=mx+b

m = slope

b = y intercept

x = x intercept

y = (0,-4)

So,

y = 2/7x+(-4)   substitute

y = 2/7x-4

5 0
2 years ago
Helpppppp please!!??&amp;/&amp;8:(&amp;
Oksi-84 [34.3K]

Answer:

14 square meters

Step-by-step explanation:

If you break the figure into two parts you get 3x2 and 2x4. Multiplying those will give you 6 and 8. Add 6 and 8 to get 14. Hope this helped! :D

3 0
3 years ago
2. Andrew made an error in determining the polynomial equation of smallest degree whose roots are 3, 2+2i and 2-2i.
inna [77]

The polynomial equation for the given roots is x³-7x²+20x-24=0.

Given that, the polynomial equation of the smallest degree whose roots are 3, 2+2i and 2-2i.

Now, we need to write the polynomial equation.

<h3>What is a polynomial equation? </h3>

A polynomial equation is an equation where a polynomial is set equal to zero. i.e., it is an equation formed with variables, non-negative integer exponents, and coefficients together with operations and an equal sign. It has different exponents. The highest one gives the degree of the equation. For an equation to be a polynomial equation, the variable in it should have only non-negative integer exponents. i.e., the exponents of variables should be only non-negative and they should neither be negative nor be fractions.

Now, x=3, x=2+2i and x=2-2i

x-3, x-2-2i and x-2+2i

So, the polynomial equation is (x-3)(x-2-2i)(x-2+2i)=0

⇒(x-3)(x(x-2-2i)-2(x-2-2i)+2i(x-2-2i))=0

⇒(x-3)(x²-2x-2xi-2x+4+4i+2xi-4i-4i²)=0

⇒(x-3)(x²-2x-2x+4-4i²)=0

⇒(x-3)(x²-4x+4+4)=0 (∵i²=-1)

⇒(x-3)(x²-4x+8)=0

⇒x(x²-4x+8)-3(x²-4x+8)=0

⇒x³-4x²+8x-3x²+12x-24=0

⇒x³-7x²+20x-24=0

Therefore, the polynomial equation for the given roots is x³-7x²+20x-24=0.

To learn more about the polynomial equation visit:

brainly.com/question/20630027.

#SPJ1

3 0
2 years ago
Which represents the value of Point C on the number line?
Semmy [17]
1 represents the value of Point C on the number line.
4 0
2 years ago
Read 2 more answers
WILL AMKR BRAINLIEST IF GOTTEN RIGHTTT!!!!
Juliette [100K]

Answer:

1.06 sq inches

Step-by-step explanation:

its reasonable come on now

4 0
3 years ago
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