Answer: 28.26 square cm
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
5 / 8 = x / 64
5 / 8 x 64 = x / 64 x 64
5 x 8 = x
40 = x
I hope this helps :)
Answer:
Step-by-step explanation:
In general, remember that the converse of 
is 
, therefore in this case 
so
Since he completes 10 minutes each day for five days, he completes 50 minutes.
The percentage of his total requirement would be 50/100 = 0.5 = 50%.
Based on the information given, it can be noted that the air speed that the plane has will be 71.1 km per hour.
The number of hours used for the return trip will be:
= 2 hours - 24 minutes.
= 1 hour 36 minutes.
= 1.6 hours.
Therefore, the speed of the air plane will be:
= (128 + 128) / (2 + 1.6)
= 256/3.6.
= 71.1 km per hour.
Learn more about speed on:
brainly.com/question/25860159
