Time remaining:
please help and make sure all the answers and work is right

Algebra
Tutor: None Selected Time limit: 0 Hours

Mar 4th, 2015

Amount of aluminium can be calculated by calculating the surface area of the pyramid

1. the Base

Since its a square, the area= 440*440 ft. square = 193600 ft. square

2. the top part

This is area of 4 triangles

=4* area of one triangle

=4 * 0.5 * base* hieght

=4* 0.5* 440* 356

=313280 ft. square


Total aluminium required= 506880 Feet square

Mar 8th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Mar 4th, 2015
...
Mar 4th, 2015
Dec 4th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer