It's letter C .
Hope this help :)
You just need to multiply the length with the ratio
for example, if the ratio is :2w : 3L , the actual width would be 2/3 x 27
= 18 cm
3 to the power of eight. Please mark as brainliest. Hope it helps.
Mean is the average, median is the middle and mode is the most common number
Ex. 1,3,15,8,1,10,5,
Put into order : 1,1,3,5,8,10,15
Mean- 6.1
Median- 5
Mode- 1