All categories

3 years ago

Explain how you could calculate the surface area of a square pyramid.

Mathematics

2 answers:

Damm [24]3 years ago

6 0

Find the area of the base of the pyramid, then find the area of each side then add the areas. hope this help :)

lawyer [7]3 years ago

3 0

Sample Response: You would first calculate the area of the base, which is length times width. You would then calculate the area of the faces, which is 1/2 (base times height) and multiply the result by 4 for the 4 faces. Finally, add the area of the base and the areas of the faces.

You might be interested in

Find the length of the third side. If necessary, round to the nearest tenth.

koban [17]

Answer:

7.5

Step-by-step explanation:

Using pythagoras theorem

Sqrt(9^2-5^2)=7.483

6 0

2 years ago

Dorian buys 2 pounds of almonds for $21.98 and 3 pounds of dried apricots for $26.25. Which is less expensive per pound? How muc

ozzi

Answer:

The apricots are less expensive per pound.

Step-by-step explanation:

Cost of 1 pound of almonds = 21.98/2

Cost of 2 pounds of almonds = $21.98

So then you have to do 21.98 - 21.98/2. Which equals $10.99

Cost of 1 pound of dried apricots = 26.25/3

Cost of 3 pounds of dried apricots = $26.25

So then you have to do $26.25 - 26.25/3 which = $17.5 then divide that by 2 which equals $8.75.

To find out how much less expensive you have to find the difference, so to do that you have to do $10.99 - $8.75 = $2.24 per pound less expensive.

4 0

3 years ago

Someone Please Help Me With This n _ = 1 6 3

Ivahew [28]

Answer:

n=48

Step-by-step explanation:

_ = 1 6

Multiply each side by 3

n/3 * 3 = 16*3

n = 48

3 0

3 years ago

On Monday your run on a treadmill for 1/2 hour at x miles. how do you solve it

fgiga [73]

You ran 6 miles on the treadmill on Monday.

7 0

2 years ago

What is the value of x

Olegator [25]

12,5:5=2,5
12,5:2,5=5
X=5

6 0

3 years ago