All categories

3 years ago

Are all rectangles similar

2 answers:

5 0

Yes. All rectangles are similar no matter how big or small they are (of course, they have to stay as a rectangle)

hope this helps

EastWind [94]3 years ago

3 0

Yes all rectangles are similar but not all are equal, (geometry)

You might be interested in

I NEED HELP FAST PLS

lisov135 [29]

Answer:

234 feet cubed

Step-by-step explanation:

6 1/2 * 8 = 52

52 * 4 1/2 = 234

5 0

3 years ago

What is the value of y? Y Y 60 O A. 120° B. 60° C. 40° O D. 30°

Grace [21]

Answer:

B. 60°

Step-by-step explanation:

1. The measure of all angles in a triangle sum up to 180°. This means that y + y + 60 = 120.

2. (Solving)

Step 1: Simplify both sides of the equation.

$(y+y)+(60)=180$
$2y + 60 = 180$

Step 2: Subtract 60 from both sides.

$2y + 60 - 60 = 180 - 60$
$2y = 120$

Step 3: Divide both sides by 2.

$\frac{2y}{2}=\frac{120}{2}$
$y = 60$

Step 4: Check if solution is correct.

$(60)+(60)+60 = 180$
$120 + 60 = 180$
$180 = 180$

Therefore, the answer is B. 60°.

4 0

2 years ago

16x to the 3rd / y * 5 y to the second / xy

Rina8888 [55]

Answer:

Final answer is $80x^2$ .

Step-by-step explanation:

Given expression is $\frac{16x^3}{y}\cdot\frac{5y^2}{xy}$ .

Now we need to simplify this expression as shown below:

$\frac{16x^3}{y}\cdot\frac{5y^2}{xy}$

$=\frac{80x^3\cdot y^2}{y\cdot xy}$

$=\frac{80x^3\cdot y^2}{xy^2}$

$=\frac{80x^3}{x}$

$=80x^2$

Hence final answer is $80x^2$ .

6 0

3 years ago

A company installs chain-link fencing. The total installation cost is proportional to the number of feet of fence installed. The

anastassius [24]

Step-by-step explanation:

you need to rise over run or y=mx+b

3 0

3 years ago

Which correctly describes a cross section of the cube below? Check all that apply.

yarga [219]

A cross section parallel to the base is a square measuring 4 cm by 4 cm 

Step-by-step explanation:

Here we have to select the correct statement regarding a cross section of the cube :

A cross section parallel to the base is a square measuring 4 cm by 4 cm :

Since , every side of a cube is same . Any cross section of a cube must be parallel to a square base . Hence, correct statement .

A cross section parallel to the base is a rectangle measuring 4 cm by greater than 4 cm :

Since , every side of a cube is same . Any cross section of a cube must be parallel to a square base . Here, base is rectangle . We don't have a rectangle base in cube . Not correct statement.

A cross section perpendicular to the base through the midpoints of opposite sides is a rectangle measuring 2 cm by 4 cm:

Since , every side of a cube is same . Any cross section of a cube must be parallel to a square base . Here, base should be square not rectangle . So , Not correct statement.

5 0

3 years ago