Which letter in the word happy has an order 2 rotational symmetry
Answers
Letter H
Explanation
The order of symmetry is the number times an object appears exactly the same when rotated about a certain axis.
From the word HAPPY, only letter H will have 2 order of symmetry.
When rotated at 180°, It will look exactly the same.
A, P, P and Y have only 1 order of symmetry.
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Answers
Answer:
Step-by-step explanation:
csafasvasv
Answers
The minimum number of sides that the polygon at the base of the prism must have is 4.
What is a Polygon?
"It is the plane figure in geometry that has three or more sides and angles in a finite straight line."
For given question,
The plane intersects a prism to form a cross section that is a polygon with 5 sides.
This means, the original shape needs to have less than 5 sides.
A prism, is a three-dimensional geometric shape, so it can't have a 2 sided shape.
So, there're two choices of sides.
i.e., either 3 sides or 4 sides
A 3 sides shape is a triangle, which also can't be cut into a 5 sided prism.
Hence, the minimum number of sides that the polygon at the base of the prism must have is 4.
Read more about polygons here:
#SPJ2
Answers
Answer:
12000
Step-by-step explanation:
The lot has the shape of a trapezoid. This means that the area can be find using the formula:
Where and
are the two paralle sides (in this case the front side of 160 feet and, the back side of 80) and, h is the height (the deep of 100 feet). So :
square feet.
This lot has the shape of a trapezoid. Regard the 2 different lengths as 160' and 80' and the width 100'
Applying the formula for the area of a trapezoid:
80' + 160'
A = ----------------- * 100' = 24000 ft^3
2
Answers
Suppose n the number of vertex.
From a vertex, we can draw n triangles.
sum of angles :(n-2)*180
180n-360=1080
==>180n=(1080+360)
==>n=8
An octogon
Answer:
octagon
Have a nice day
A.
$36
B.
$43
C.
$432
D.
$518
Answers
Answer:
D. $518
Step-by-step explanation:
We know that the windows are 3ft by 4ft, find the area:
A = L * W
A = 3ft * 4ft
A = 12 sq ft
12 sq ft is the area of each window in the house
Now multiply the amount of windows in the house by the 12 sqft:
12 sqft * 6
72 sq ft
The combined area of all 6 windows are 72 sqft. Now since 1 sqft is equal to 144 sq inches, simply convert the square feet into squared inches:
72 * 144
10,368 squared inches
Since each square inch costs 0.05 cents, multiply the amount of square inches by the cost of each square inch:
0.05 * 10,368
$518.4
Since D. is the closest value, that would be our answer.
2. Times
3. Weather
4. location
5. appearance of someone
6. attitude
7. age
8. emotional state of a person (happy sad angry)
part B
write a description of a person or a place IN SPANISH. Use the imperfect form when appropriate.
Answers
La cita era a las 8:00 de la mañana.
Times=veces.
El fue a Canadá 4 veces y después viajó a Europa.
Weather=El tiempo.
El tiempo en Filipinas fue cálido y lluvioso cuando estube allí.
location= ubicación.
Su maleta se extravió y nunca se encontró su ubicación.
appareance of someone=llegada de alguien-
La llegada de alguién alteró su comportamiento.
attitude=actitud
Recriminó su actitud por su indebido comportamiento.
age=eda
La edad de María era mayor que la de la señora Juana, ellas morían tras una penosa enfermedad el año pasado..
Emotional sate or a person:
happy=feliz
sad=triste
angry= enfadado.
Ella era feliz de niña, en su adolescencia murió su abuela y siempre estubo triste, después se casó y siempre estubo enfadada.ademas de triste.
Pompeya era una villa Romana, donde vivían comerciantes, sus habitantes hablaban el Latín, y comerciaban con otros comerciantes que viajaban en grandes embarcaciones repletas de productos y especias. Sus habitantes comían una especie de cocido, el cocinero cocinaba este manjar con garbanzos, berzas y un poco de carne. El Vesubio destruyóese magnifico lugar, cuandoerupcionó.