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Dafna1 [17]
3 years ago
13

Which of these are a net of a square based pyramid??

Mathematics
2 answers:
Schach [20]3 years ago
6 0
Top left and bottom left are correct, the other two are not x
defon3 years ago
4 0

Answer:

Option (1) and (3) represents a net of a  square based pyramid.

Step-by-step explanation:

Given:  Different diagrams.

We have to find which out of the given diagram represents a net of a  square based pyramid.

Consider the general net that represents the square based pyramid (as shown in figure 1)

When we flip triangle 3 to left side, and triangle 2 to left side , we obtain diagram (3).

Also, when we flip triangle 1 on left side and triangle 3 on right side , we obtain diagram (1) .

Thus, Option (1) and (3) represents a net of a  square based pyramid.

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zhenek [66]
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Yuki888 [10]
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8 0
3 years ago
A picture frame is 9 inches long and 6 inches wide. It can display a picture 6 inches long and 4 inches wide. What is the area o
irina1246 [14]

Answer:

30 inches squared

Step-by-step explanation:

First, find the area of the entire frame using length times height. 9*6 is 54 inches squared. Then, find the area of the middle space the same way. 6*4 is 24 inches squared. Lastly, subtract the middle from the entire frame's area. 54-24 is 30 inches squared.

4 0
3 years ago
What is the height of the parallelogram?
sleet_krkn [62]

Answer:

6 cm

Step-by-step explanation:

The area of a parallelogram is found by

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4 0
3 years ago
Read 2 more answers
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koban [17]
We know the measure of one of the angles.Angle b which is 90.

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Your answer and the measure of angle c will be 59 or option 3. 

7 0
4 years ago
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