Answer:
<u>C. 4</u>
Step-by-step explanation:
Using the Law of Sines,
<u>Here,</u>
- A = 63°
- a = x + 8
- B = 63°
- b = 3x
<u>Solving</u> :
- sin63°/x + 8 = sin63°/3x
- x + 8 = 3x
- 2x = 8
- x = 4
Answer:
A) The areas of both figures are equal.
B) The area of the rectangle is 15 m^2.
Step-by-step explanation:
The area of the rectangle is the product of its length and width:
A = LW = (5 m)(3 m) = 15 m^2
The area of the triangle is half the product of the dimensions of its base and height.
A = (1/2)bh = (1/2)(6 m)(5 m) = 15 m^2
The areas of both figures are 15 m^2.
Answer: 352496
Step-by-step explanation:
First, to find 20% of 440,620, you can multiply:
0.2 x 440,620 = 88,124
Then, to find the new weight of the ship, you can subtract the 20% that was just found (88,124) from the ship's original weight (440,620) to get:
440,620 - 88,124 = 352,496
Therefore, the ship's weight is now 352496.
I hope this helps!