4^5 is the answer. Hope it helps
Answer:
The angles are supplementary. X = 31
Step-by-step explanation:
The angles sum to equal 180 degrees, menaing they are supplementary. Add the degrees of each side 3x + 25 + 2x = 180 and solve for x. X should equal 31.
Answer:
Step-by-step explanation:
pi^3 is about 30. (3 * 3 * 3 get's you to 27. The 0.14 will make a bit more)
pi^2 is about 10 (3^2 = 9. You need only get an approximate answer)
pi/4 = about 0.75 I'm using 3 to be the value of pi. That's close enough to get an answer.
pi/8 = 3/8 which is about 0.375 which is the smallest one.
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Answer: 3rd one down.
Answer:
make it in english pliss
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
AB = 48, AC = 64, and BC = 80
Required
Determine the ratio of cosB
The first step is to determine, which type of triangle it is.
Checking for Right Angled Triangle
For a triangle to be a right angled triangle, the square of the largest side must be equal to the sum of squares of other sides
This implies that:
<em>Hence, the triangle is a right angled triangle [See attachment]</em>
From trigonometry;
The adjacent of B = 48 while the hypotenuse is 80;
Hence;
Hence, the ratio of cos B is