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2 years ago

Are the following triangles similar to each other? If so, why?

Mathematics

1 answer:

MAXImum [283]2 years ago

7 0

Yes the are simailer because of SSS

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What is the area, in square centimeters, of the figure below? question 2 of 10

boyakko [2]

Answer:

area = 1/2× base×height

1×5.8×2.4

13.92

=6.96cm²

7 0

3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! Simplify.

scZoUnD [109]

The answer is B, I attached a picture of the steps.

7 0

3 years ago

Read 2 more answers

!!!*BRAINLIEST*!!! Edge lengths are given in units. Find the surface area in square units.

dlinn [17]

Answer:

204

Step-by-step explanation:

Triangles:

4*6 = 24/2 = 12 * 2 = 24

Rectangles:

12*5 = 60*3= 180

Final:

180+24= 204

6 0

2 years ago

How do I solve part A

seraphim [82]

Answer:

The solution of this expression is $x_{1} = -1$ and $x_{2} = -\frac{1}{2}$ .

Step-by-step explanation:

The procedure for solution of exercise A is described below:

1) We expand the expression.

2) The resulting expression is rearranged into the form of a second order polynomial.

3) Roots are found by Quadratic Formula.

Step 1:

$2\cdot x \cdot (x+1.5) = -1$

$2\cdot (x^{2}+1.5\cdot x) = -1$

$2\cdot x^{2} + 3\cdot x = -1$

Step 2:

$2\cdot x^{2}+3\cdot x +1 = 0$

Step 3:

$x_{1, 2} = \frac{-3\pm \sqrt{3^{2}-4\cdot (2)\cdot (1)}}{2\cdot (2)}$

$x_{1,2} = -\frac{3}{4}\pm \frac{1}{4}$

$x_{1,2} = \frac{-3\pm 1}{4}$

The solution of this expression is $x_{1} = -1$ and $x_{2} = -\frac{1}{2}$ .

4 0

3 years ago

A rugby team plays two matches. They win (W) draw (D) or lose (L) each match. List the possible outcomes

mina [271]

Answer:

They can W and W.

They can W and D.

They can D and D.

They can L and L.

They can L and D.

They can W and L.

Step-by-step explanation:

7 0

2 years ago