Answer:
let ratio 6:4:2 be 6x,4x and 2x
we have
6x+4x+2x=180 sum of interior angle of the triangle is 180
12x=180
x=180/12=15
Step-by-step explanation:
missing Angle are
6x=6×15=<em><u>9</u></em><em><u>0</u></em><em><u>°</u></em>
4x=4×15=<em><u>6</u></em><em><u>0</u></em><em><u>°</u></em>
2x=2×15=<em><u>3</u></em><em><u>9</u></em><em><u>°</u></em>
Answer:
real, rational
Step-by-step explanation:
Without knowing what the average number of students is, we know the number must be a real number, and must be rational. (An average of integers is always the ratio of two integers.) It may or may not be a natural number, whole number, or integer.
. Correct option is D) 113.0 ft² .
<u>Step-by-step explanation:</u>
Here we have , A circle labeled with radius = 6 ft . We need to find the best approximation for the area of this circle . Let's find out:
We know that area of circle = 
, We have following parameters as
So , Area of circle is
⇒ 
⇒ 
⇒ 
⇒ 
On Rounding off
⇒
Therefore , . Correct option is D) 113.0 ft² .
The answer is in the picture below !
First you chang top fractions into decimal add and divide that by 4 which is equal to 0.375 hope it helps.
