Answer:
Step-by-step explanation:
We can first solve for the face diagonal. That is
. Notice this will form a right triangle with the vertical side. We get that the face diagonal =
. Now, we can use Pythagorean theorem again to get the straw length:
where s = the straw length.
We can solve that s =
Answer:r
enor
Step-bay-step explanation:
Answer:
23.76
Step-by-step explanation:
Answer:
y=130°
Step-by-step explanation:
180-(90+40)
180-130
50°
y=180°-50°
=130°
Answer:
195 cm 2
Step-by-step explanation: