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baherus [9]
1 year ago
8

A triangle has a base length of 4ac2 and a height 5 centimeters more than the base length. Find the area of the triangle if a =

5 and c = 4.
Mathematics
1 answer:
Darina [25.2K]1 year ago
4 0

The area of the triangle is 52,000 cm².

<h3>What is the area of the triangle?
</h3>

A triangle is a three-sided polygon with three edges and three vertices. the sum of angles in a triangle is 180 degrees

Area of a triangle = 1/2 x base x height

  • Base = 4 x 5 x 4² = 320
  • Height = 320 + 5 = 325

Area = 1/2 x 320 x 325 = 52,000 cm²

To learn more about triangles, please check: brainly.com/question/22949981

#SPJ1

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Tomtit [17]

Answer:

1.A  2.A  3.A 4.B  5.A  6.B

6 0
2 years ago
The function f(x) varies inversely with x and f(x)=8 when x=3
Sedaia [141]

Answer:

12

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form y*x=k or y=k/x

In this problem we have

For x=3 -----> f(x)=8

so

Find the value of k

f(x)*x=k

substitute the value of x and f(x)

8*3=k

k=24

therefore

the equation is equal to

f(x)=24/x

For x=2 -------> substitute in the equation and find the value of f(x)

f(x)=24/2=12

6 0
2 years ago
Read 2 more answers
F(x) = square root x-3
aleksandrvk [35]
I think the answer is c
7 0
2 years ago
Someone please help me
Mars2501 [29]

Answer:

x=-1,-2

Step-by-step explanation:

Multiply the given equation with (x+1) on both sides. We'll get,

x+2/x=-3

or,x^2+2=-3x

or,x^2+3x+2=0

or,x^2+2x+x+2=0

or,x(x+2)+1(x+2)=0

or,(x+2)(x+1)=0

or,x=-2,-1

4 0
3 years ago
Find a irrational number between 5.2 and 5.3 .. Explain why its irrational. Include the decimal approximation of thr nearest hun
mihalych1998 [28]

\sqrt{28}
It is in between
\sqrt{25}
And
\sqrt{36}
There for it is in between 5 and 6
Additionally, it is closer to root 25, meaning that it is closer to 5

Rounded to the nearest hundredth is

5.29
4 0
3 years ago
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