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
Butoxors [25]
3 years ago
11

Find the surface area of a square pyramid with base length of 16 cm and a slant height of 20 cm

Mathematics
1 answer:
Lerok [7]3 years ago
4 0

Answer:

The surface area of the square pyramid is 1,040 cm^{2}

Step-by-step explanation:

To find the surface area of the square pyramid, we make use of the mathematical formula.  

Mathematically, the formula for calculating the surface area A  of a square pyramid is :

SA = s^{2} + 2sl where s is the slant height and l is the base length

From the question, we can see that the slant height is 20cm and the base length is 16cm. We plug these into the equation above;

SA = 20^{2} + 2 * 16 * 20 = 400 + 640 = 1,040 cm^{2}

You might be interested in
If 3x - 6 = 21, what is the value of x - 2 ?
lora16 [44]
3x-6=21
Or,3x=27
Or,x=27/3
Or,x=9
So,Now,
X-2=9-2
=7
Hope it helps
5 0
3 years ago
Translate the sentence into an inequality.<br> The sum of 4 and y is less than 15.
bulgar [2K]
I believe the answer would be: 4+y<15
5 0
3 years ago
What would each side be using that formula?
Arlecino [84]
6.23 is the answer you get that by square root 40
3 0
3 years ago
Mason made a scale drawing of a rectangular herb garden. In the scale drawing, the garden was 10 inches long and 8 inches wide.
KatRina [158]

Answer:

The answer would be B. 500 ft


4 0
3 years ago
Which rule describes the composition of transformations that maps figure ABCDE to figure A”B”C”D”E?
Mrrafil [7]
The last selection should be your answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the difference between a number a and 6 written in a expression
    14·1 answer
  • -- the quotient of 15 and the product of 2 * X
    12·1 answer
  • Solve the following system of equations. 2x + y = 3 x = 2y - 1 Make sure there are NO SPACES in your answer. Include a comma in
    6·1 answer
  • Please help! I will mark you as brainliest!
    7·2 answers
  • Consider the functions below.
    9·1 answer
  • Tina wants to decorate a rectangular picture frame measuring 18 w 14 tall she has 4 ft of rope dies she have enough rope
    5·1 answer
  • Please help this is confusing
    7·1 answer
  • Yo help me please if u can’t see please zoom in i need help asap
    6·1 answer
  • Can someone ask me about this, which is algebra, please
    6·1 answer
  • Please help meeeeeeee<br> pt 4
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!