Answer:
B.
Step-by-step explanation:
Total surface area of the square pyramid
= 4 times the area of one triangle + Area of square
Sometimes system outputs are limited because the amount of the necessary information that is perceived in the system .
Answer: 78.55inches
Step-by-step explanation: see attachment
Answer:
∡A =41°
~~~~~~~~~~~~
BC=21
~~~~~~~~~~~~~~
sin(24)/AC=sin(41)/21
AC=13
~~~~~~~~~~~~~~
sin(115)/AB=sin(41)/21
AB=29
Step-by-step explanation:
Answer:
cummutative
Step-by-step explanation: