FORMULA:
TSA of cubes = 6(a)²
ANSWER:
We just have to plug the respective value.
So, TSA of 8 cubes = 6 × (12)²
So, <u>Correct choice</u> - [C] 864 ft².
Answer:
The answer to your question is x = 11√2 or 15.56
Step-by-step explanation:
Data
Right triangle
hypotenuse = 22
angle = 45°
adjacent side = 45°
To solve this problem, use trigonometric functions. The trigonometric function that relates the adjacent side and the hypotenuse is cosine.
cos Ф = Adjacent side / hypotenuse
-Solve for adjacent side
Adjacent side = hypotenuse x cos Ф
-Find cos 45° = √2 / 2
-Substitution
Adjacent side = (22)(√2 /2)
Adjacent side = 11√2 or 15.56
Answer:
y=-2/5x-6
Step-by-step explanation:
The line crosses the y axis at -6 so the y intercept is -6. The line of the graph goes down 4 and right 10 so the slope is -4/10 which is equal to -2/5 when simplified.
You do it like this.
The mice are white beads and the gems are blue. It is 3:1 if you need the ratio.