Answer:
1 2 5
Step-by-step explanation:
right I got it right on the test
It would be 3 cm by 4 cm because you just divide the number of feet by 4.
Cos A) 16/20 or 4/5
Tan A) 12/16 or 3/4
Sin A) 12/20 or 3/5
Answer:
.5236
Step-by-step explanation:
Formula for sphere volume:
V = 
substiture 0.5 for r:
= .5236
multiplication , addition, subtraction, division