Answer:
i can't see it make it more noticeable
Answer:
|5.385|
Step-by-step explanation:
=
=
=
=
|5.385|
Answer:
96 cm^2
Step-by-step explanation:
Total Surface Area of a square pyramid:
A = L + B = a2 + a√(a2 + 4h2))
A = a(a + √(a2 + 4h2))
Since these are supplementary angles (two angles which sum to 180°) we can say:
4x+x=180 combine like terms on left side
5x=180 divide both sides by 5
x=36°
The answer is = because all of the other dimensions to the triangles are equal.
