![subject](/tpl/images/cats/mat.png)
Mathematics, 27.05.2021 22:00 Clivensp5
Olga makes origami ornaments that are rectangular pyramids. She covers the bottom in black foil, one pair of opposite sides in blue foil, and the second pair of opposite sides in gold foil. How much of each colored foil, measured in square centimeters, does Olga need to cover 1 ornament? How much total foil does she need to make 1 ornament? Calculate the amount of foil needed to make 100 ornaments. Use the diagram below for your calculations.
Calculate the surface areas of the faces.
Net of a rectangular pyramid
Surface area of black face(s) =
cm2
Surface area of blue face(s) =
cm2
Surface area of gold face(s) =
cm2
Total surface area of 1 ornament =
cm2
Total surface area of 100 ornaments =
cm2
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:00
Which measurement is the most precise? a) 29 cm b) 28.8 cm eliminate c) 28.76 cm d) 28.762 cm
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work
Answers: 1
You know the right answer?
Olga makes origami ornaments that are rectangular pyramids. She covers the bottom in black foil, one...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 04:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 05.05.2021 04:20
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 04:20
![question](/tpl/images/cats/istoriya.png)
History, 05.05.2021 04:20
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 05.05.2021 04:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.05.2021 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 04:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.05.2021 04:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 04:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 04:20