Find the volume of a cube with x+2
1 answer:
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Answer:
1.9
Step-by-step explanation:
Use triginometry to find the side length. So cosθ=. Rearrange the equation so it looks like 2cosθ=?. We are given θ (20 degrees) so 2cos(20degrees)=?.
Answer:
219.96 yd²
Explanation:
The area of the trapezoid can be calculated using the following rule:
Area of trapezoid =
where:
b1 is the length of the first base
b2 is the length of the second base
h is the height
Now, in the given we have:
b1 = 15.8 yd
b2 = 21.8 yd
h = 11.7 yd
Substitute with the givens in the above equation to get the area as follows:
area =
Hope this helps :)
219.96 yd²
Explanation:
The area of the trapezoid can be calculated using the following rule:
Area of trapezoid =
where:
b1 is the length of the first base
b2 is the length of the second base
h is the height
Now, in the given we have:
b1 = 15.8 yd
b2 = 21.8 yd
h = 11.7 yd
Substitute with the givens in the above equation to get the area as follows:
area =
Hope this helps :)