1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
katrin [286]
3 years ago
8

Which statements describe a characteristic of a right pentagonal pyramid? Select two options.

Mathematics
2 answers:
NISA [10]3 years ago
7 0

Answer:

  • B and D are correct

Step-by-step explanation:

<u>The options:</u>

A. The bases are parallel and congruent.

  • Incorrect. There are no parallel bases in any pyramid

B. The segment from the top to the center of the base is perpendicular to the base.

  • Correct as its a right pyramid

C. All the faces are congruent pentagons.

  • Incorrect. Only the base is pentagon.

D. The base is a pentagon and the sides are triangles.

  • Correct

E. The base must be a regular polygon.

  • Incorrect. It is pentagon.
VMariaS [17]3 years ago
3 0

Answer:

2 and 4

Step-by-step explanation:

edge 2021

You might be interested in
Put these numbers in order from least to greatest.
ddd [48]

Answer:

-21/35 is least

12/40 is semi-least

8 is semi-greatest

8-14/35 is greatest

8 0
3 years ago
Bonnie planted a garden in her backyard. Both the garden and the backyard are right triangles. The garden is proportional to the
Mandarinka [93]
You can find the area of Bonnue's backyard by comparing the hypotenuse of the garden to the hypotenuse of the back yard.  If the hypotenuse of the garden is 10 (with the side lengths being 6, 8 and 10 - the longest is always the hypotenuse) and the hypotenuse of the back yard is 30, this is a scale factor of 3 (3 times longer).

This means the other two sides would also be 3 times longer.

6 yards x 3 = 18
8 yards x 3 = 24

To find the area using these dimensions, you will use the formula for finding the area of a triangle.

A = 1/2bh
A = 1/2 x 18 x 24
A = 216 square yards

The area of the backyard is 216 square yards.
8 0
3 years ago
Can someone help me with this problem
user100 [1]

Answer:

About 110.6

Step-by-step explanation:

The sine of an angle is the length of the opposite side divided by the length of the hypotenuse.

\sin 19= \dfrac{36}{x} \\\\x=\dfrac{36}{\sin 19}\approx 110.6

Hope this helps!

5 0
3 years ago
If you pay for $25.00 for purchase which includes 11% sales tax. how much is the sales tax?
Delvig [45]
Since it includes 11% sales tax, this means that (purchase)+11% of (purchase)=25.00. Since 11% = 0.11 by multiplying it by 1/100, we have 1*purchase+0.11*purchase=1.11*purchase=25.00. Dividing both sides by 1.11, we get around 22.73 as the original purchase. This means that the difference between the purchase price and the total price is the sales tax, which is around 2.27 dollars.

Feel free to ask further questions!
5 0
3 years ago
Read 2 more answers
Evaluate: ma + (t + h)
Eduardwww [97]

Answer:

Math

Step-by-step explanation:

math m-a-t-h mathhhhhhhhh

8 0
3 years ago
Other questions:
  • Help! Please !!!<br> &lt;3
    8·1 answer
  • What she be done first to solve the inequality?<br><br> -3x + 5 &lt; 23
    10·1 answer
  • A Park has a pond shaped like a quadrilateral with all sides 18 feet long and at least one right angle. What geometric shape bes
    13·1 answer
  • Anyone help me with this problem
    11·2 answers
  • A square box is 9 cm tall if you fill it 1/3 with water how much water did you use?
    15·1 answer
  • List the next four multiples of the fraction 3/5
    8·1 answer
  • How do you find the volume of a cylinder when you know the radius and height
    13·1 answer
  • Can someone please help me with these questions
    10·2 answers
  • Calculate the value of each expression 18/-3
    15·1 answer
  • Pls help............................
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!