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
S_A_V [24]
3 years ago
12

What is the formula for a pyramid?

Mathematics
1 answer:
densk [106]3 years ago
3 0

Answer:

Image result for what is the formula for a pyramid in a example

The general formula for the total surface area of a regular pyramid is T. S. A. =12pl+B where p represents the perimeter of the base, l the slant height and B the area of the base.

You might be interested in
The triangular sail on Esther's sailboat measures 10.5 feet, 14 feet and 17.5 feet on its three
pentagon [3]

Answer:

The sail is a right triangle.  

Step-by-step explanation:

We are given the following in the question.

Measure of triangular sales are:

10.5 feet, 14 feet and 17.5 feet

We have to check whether it is a right angled triangle or not.

Pythagoras theorem:

According to this theorem the sum of of squares of two sides of triangle is equal to the square of hypotenuse of triangle. The hypotenuse is the longest side of the triangle.

Verifying:

(10.5)^2 + (14)^2\\=110.25 + 196\\=306.25\\=(17.5)^2

Thus, the measurement of sail follows the Pythagoras theorem.

Hence, the sail is a right triangle.

5 0
3 years ago
A chef bought 3 bags of beans. Each bag contains 1 2/5 kilograms of beans. How many kilograms of beans did she buy?
DENIUS [597]

Answer: 4.2 kilograms

Step-by-step explanation:

6 0
3 years ago
What is the imaginary part of the complex number plotted on this graph? 3 -2i -2 3i
borishaifa [10]
The point is at an x value of -2 and it goes up the imaginary axis 3 units, so the imaginary part of the complex number is 3i. 
5 0
3 years ago
Read 2 more answers
How much is an acute traingle?
tangare [24]

Answer:

Step-by-step explanation:

An acute triangle (or acute-angled triangle) is a triangle with three acute angles (less than 90°). An obtuse triangle (or obtuse-angled triangle) is a triangle with one obtuse angle (greater than 90°) and two acute angles.

6 0
3 years ago
Read 2 more answers
Anna is planning a birthday party for her brother Juan. She is planning on serving hamburgers to her guests.
wolverine [178]
The least amount of hamburger patties anna could buy would be 24 and that is 2 packs of 12. this is because the LCM of 12 and 8 is 24
7 0
3 years ago
Other questions:
  • A community choir has a 3:1 ratio of women to men. Which statement best describes what the ratio
    12·2 answers
  • What steps should be taken to calculate the volume of the right triangular prism? Select three options.
    6·2 answers
  • Shelly is trying to improve her running time for a track race. She ran the first race in 43.13 seconds. Her time was 43.1 second
    9·1 answer
  • A sector with a radius of 12cm has an area of 60pi cm what is the central angle in radians​
    10·1 answer
  • (-3/7) divided by (-1 1/14)<br>hurry!
    6·1 answer
  • For which value of p will the equation 6x – 5 = 6x + p have an infinite number of solutions?
    12·1 answer
  • Pleasee pleaseee help me so I can not get in trouble because my grades
    10·2 answers
  • Increase £490 by 11% give your answer rounded to 2 DP
    5·2 answers
  • ¿Que es una diagonal?
    9·1 answer
  • The solution to the equation=64 is called the cube root of 64. The idea is
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!