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
N76 [4]
3 years ago
5

Determine the surface area of a square pyramid

Mathematics
2 answers:
Georgia [21]3 years ago
4 0
4 triangles and 1 base
triangle is 1/2bh
base is a square


if sides of base is legnth 'b'
and lateral height of pyramid is 'h'

then
SA=b^2+4(1/2bh)
SA=b^2+2bh
SA=b(b+2h)
zloy xaker [14]3 years ago
3 0
SA = s2<span>  +  2 × s × </span>l<span>  Is the formula for the surface area of a square pyramid</span>
You might be interested in
A map has a scale of 4 inches: 25 miles how far are two cities if they are 120 miles apart
IrinaK [193]

Answer: 19.2 inches

Step-by-step explanation:

Make a proportion:

4/25 = x/120

cross multiply

480 = 25x

Divide both sides by 25

X= 19.2

4 0
3 years ago
In 2000, Florida's total population was 15,982,378 people and 183 out of every 1000 residents were 65 years and older. Determine
dmitriy555 [2]
Hello! There were 15,982,378 people living in Florida in 2000 and 183 out of 1,000 were ages 65 and over. That's 18.3% of all Florida residents, because 183/1,000 is 0.183 and 0.183 * 1,000 is 18.3. What you could do is multiply the amount of people living in Florida by the percentage, in this case, 18.3% (0.183). When you do that, you get 2,924,775.174 or 2,924,775 when rounded to the nearest whole number. Either way, you can't have part of a person. In the year 2000, there were 2,924,775 Florida residents 65 and older.
5 0
4 years ago
1 × 6,391 _____<br><br> 0.1 × 6,391 ____<br><br> 0.01 × 6,391 _____
Cerrena [4.2K]

1.= 6,391  

2.=6,3910

3. = 6,39100

All you do is add the 0s at the end


5 0
3 years ago
Mrs. Summers polled the students in her 7th and 8th grade classes to determine the number of pets each student has at home. The
Aleonysh [2.5K]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Tim earned $300 in five days. After the first day, he earned $10 more each day than the day before. How much did Tim earn on the
Vika [28.1K]
Use the equation 300⇒5x to find how much tim made each day on average. 
x⇒60   so, Day 1: $60, Day 2: $70 etc.. so the equation 300=5x+10 suffices the problem. 300⇒5x+10 ⇒    290=5x
x=58
So, Tim earned $58 his first day. Hope this helped.
8 0
3 years ago
Read 2 more answers
Other questions:
  • When is it most appropriate to use the completing the square method to solve a quadratic equation?
    13·1 answer
  • Kali has a 6 meter ladder that she wants to use to get her cat out of a tree. She puts the base of the ladder 2 meters away from
    12·2 answers
  • Photos are attached, large amount of points reward, please answer correctly, will give brainliest!
    12·1 answer
  • One-third of the students in Mrs. Hayko's class walk to school. Of the students who do not walk to school, four-fifths take the
    14·1 answer
  • Select all the steps that you could use to subtract a negative fraction from a positive decimal. A. Subtract the absolute value
    10·2 answers
  • Factors of 72 that add up to 18
    12·1 answer
  • 15. Look at the following number sequence.
    10·1 answer
  • 10 POINTS
    13·1 answer
  • Which of the following is equvilent to 8​
    11·1 answer
  • 1.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!