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
kari74 [83]
3 years ago
12

Find the surface area of a square pyramid with base edge 5 m and slant height 10 m

Mathematics
2 answers:
Sidana [21]3 years ago
7 0

Answer:

125 m²

Step-by-step explanation:

SA = square base + 4 slant triangles

Area of square = 5² = 25 m²

Area of a slant triangle = ½(5)(10) = 25 m²

SA = 25 + 4(25) = 125 m²

Dominik [7]3 years ago
3 0

h = 10 m

s = 10.3078 m

a = 5 m

e = 10.6066 m

r = 2.5 m

V = 83.3333 m^3

L = 103.078 m^2

B = 25 m^2

A = 128.078 m^2

You might be interested in
You remove four fuses of 10, 20, 30, and 30 amperes each, but you do not mark the corresponding circuits. If you insert the fuse
iren2701 [21]

Answer:

Standard amperage sizes of the Code are 15, 20, 25, 30, 35, 40, 45, 50, 60, ... Additional standard ampere ratings for fuses are 1, 3, 6, 10 and 601

Step-by-step explanation:

4 0
2 years ago
Simplify the given polynomial and use it to complete the statement.
Lorico [155]

Answer:

1)  2x^{2}+13

2) Option C.

3) Option B.

Step-by-step explanation:

1. You must apply the Distributive property as following:

(-5x^2-2x+4)+(8x^2-x-1)-(x^{2}-5x+2x-10)

2. Now, you must distribute the negative sign, then you have:

-5x^2-2x+4+8x^2-x-1-x^{2}+5x-2x+10

3. Finally, you must add the like terms. Then you obtain the polynomial:

2x^2+13

4. By definition, a polynomial that has two terms is classified as a binomial. Therefore, the answer is the option C.

5. The degree of a polynomial is determined by highest exponent of the variable. So, it is a polynomial of degree 2 (option B).

4 0
2 years ago
Read 2 more answers
Will someone help me with this please
ANEK [815]

the first answer choice, associative property of addition

hope this helps. gl!

8 0
3 years ago
Read 2 more answers
According to the line Gregg below what is the total number of tickets sold ?
podryga [215]

Answer:

The answer would be 155 tickets

6 0
3 years ago
WILL MARK YOU BRAINLIEST
navik [9.2K]

107 in the verse of 180 the whole turn will evaluate to 73.

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • 5.11+6.9-15.3+ wat number=20
    7·1 answer
  • Lisa is asked to draw a triangle with the following specifications:
    11·1 answer
  • How many questions can I miss on a 95 question test
    13·2 answers
  • Is the system of equations is consistent, consistent and coincident, or inconsistent? y=4x−4y=−4x+4 Select the correct answer fr
    13·2 answers
  • Which estimate is the most reasonable for this problem?
    10·1 answer
  • What is the common ratio of the associated geometric sequence
    15·1 answer
  • The insurance company has determined that in any one year, the probability that George will have a car accident is 0.05 and that
    8·1 answer
  • Solve for X<br><br>show me what steps to do for this one​
    12·2 answers
  • Andre Olivia and Zach each spin the wheel to win a gift card the wheel is divided into equal sections that the spinner lands on
    12·2 answers
  • 3.99 million - 47,000,000
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!