None, a triangle need to have angles measuring 180 degrees , its only possible if the triangle has three angles equaling 60
Go to the website symbolab.com
or Mathpap.com and that should help give you your answer
Answer:
96 sq. m
Step-by-step explanation:
If the width is x, the length is x + 4 and since perimeter = 2 * (length + width), we can write:
40 = 2(x + x + 4)
40 = 2(2x + 4)
20 = 2x + 4
16 = 2x
x = 8 so x + 4 = 12, therefore the area is 8 * 12 = 96 square meters.
Answer:
27600
Step-by-step explanation:
28 long +12 -->40
11 wide +12 --->23
24 tall +6--->30
v=40×23×30=27600 cubic inches
0.000000000093 in scientific notation is 9.3 x 10 ^ -11
