Answer:
880
Step-by-step explanation:
20 x 10% = 2
20 + 2 = 22
22 x 40 = 880
Answer:
not all of them are proportional because they do not all equal the same.
Step-by-step explanation:
The height could be 2 inches and the width could be 4 inches which means it's a total of 8 squared inches
Answer:
(15squrt3)/2
Step-by-step explanation:
cos30=x/15
Answer: 0.4675
Step-by-step explanation: caculator