Answer: Volume=184.8 cm³
Step-by-step explanation: Volume of pyramid = 
where B=area of base=44 cm²
and h=height of pyramid=12.6 cm
volume=44×12.6/3
=184.8 cm³
Answer:
y=42
Step-by-step explanation:
y+48+90=180
y=180-138
y=42
Answer:
9.1 feet
Step-by-step explanation:
Please refer to the image attached for explanations
Answer:
the answers Is c. x=4
Step-by-step explanation:
do substitution 2*4+6=14
and 6*4-10=14