Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
OpenStudy (anonymous):
area = length x width x height that should help
OpenStudy (anonymous):
I thought that was volume
OpenStudy (anonymous):
9,450 is what i got
OpenStudy (anonymous):
Ok
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
i dont think thats right
OpenStudy (anonymous):
I think it is 1,062
OpenStudy (anonymous):
how did you get that?
OpenStudy (anonymous):
then area = length times width sorry
OpenStudy (anonymous):
then its 630
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
I multiplied 18 x 35, then I did (15 x 18) x 2. After that I added them together.
OpenStudy (anonymous):
ok then that is the answer
OpenStudy (anonymous):
\[18 (15+35+15)=1170 \text{ ft}^2 \]
OpenStudy (anonymous):
im confused whats the correct answer
OpenStudy (anonymous):
The area of a parallelogram is the product of the height and the width.
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
so then 630?
OpenStudy (pawanyadav):
Total area =area of two parallogram+ area of rectangle
And area of rect. =18×35
Area of one parallelogram=15×18×2(for two parallelogram)
Now add all the areas
OpenStudy (anonymous):
18 (15+35+15) = 18 * 65 = 1170
OpenStudy (anonymous):
630 + 540 = 1170 okay so thats the first answer ?
OpenStudy (pawanyadav):
So 1170 is correct
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
how do we do the 2nd part?
OpenStudy (anonymous):
anyone?
OpenStudy (anonymous):
@dan815 i need help findind figure a,b,c,d,e
OpenStudy (pawanyadav):
Area of rhombus=1/2(diagonal 1×diagonal2)
Can you find the diagonal
Still Need Help?
Join the QuestionCove community and study together with friends!
Sign Up
OpenStudy (pawanyadav):
Side (a)=parameter ÷4
You already know one diagonal
So other is [{a^2- d^2/4}^1/2]×2