Answer:
20.27
Step-by-step explanation:

Answer:
113.04 cm^2
Step-by-step explanation:
To find the area, you do radius squared, multiplied by 
Radius is half of the diameter. 12/2 is 6
6^2×3.14=113.1
Answer:
decimal hope it helps
Step-by-step explanation:
plz give brainliest at bottom right the little crown
The answer is B 10x56 Sq 6xy
Answer:
x = 95
Step-by-step explanation:
Given that,
Jax scores on the last 5 tests are 78,92,86,94,95.
We need to find the score he need to have an average of 90.
The formula for average of few number is given by :
Average = sum of observations/total no of observation
Let he score x in test 6. So,

So, he must score 95 in the next test so that its average is 90.