Answer:
128√5/3 mm³
Step-by-step explanation:
Since we are not told what to find, we can as well look for the volume of the pyramid
Volume of a square pyramid: V = (1/3)a²h
a is the side length of the square
h is the height of the pyramid
Given
a = 8mm
l² = (a/2)² + h²
l² = (a/2)² + h²
6² = (8/2)² + h²
h² = 6² - 4²
h² = 36 - 16
h² = 20
h = √20
Volume of a square pyramid = (1/3)*8²*√20
Volume of a square pyramid = 1/3 * 64 * 2√5
Volume of a square pyramid = 128√5/3 mm³
3 quarters (75cents) and 10 nickels (50cents) = 1.25$
Answer:
Therefore Vertical Angles are
1. ∠ AFB and ∠ DFE
2. ∠ AFE and ∠ BFD
Step-by-step explanation:
Vertical Angles:
The angles opposite each other when two lines cross or intersect each other.
They are always equal.
The Two Lines are A-F-D and B-F-E
Lines A-F-D and B-F-E INTERSECT each other at point F.
Therefore Vertical Angles are
1. ∠ AFB and ∠ DFE
2. ∠ AFE and ∠ BFD