Area of a rectangle = base x height
A = 10x² ft²
base = 2x ft
10x² = (2x) × (height)
divide both sides by 2x
5x = height
The height of the rectangle is 5x feet.
Answer:
Position 1 slide b
Step-by-step explanation:
If you lay down you have more force. you would have more speed because flatter surface means you will not get as much speed
<span>I believe your answer is 567
</span>
where is the rest of the question? what do I have to do?
<u>Given</u>:
Let A denote the angle of the given triangle which measures ∠A = 81°
Let B denote the angle which measures ∠B = 40°
The length of the side a = x.
The length of the side b = 7 cm.
We need to determine the value of x.
<u>Value of x:</u>
The value of x can be determined using the law of sine formula.
Applying the law of sine, we have;

Substituting the values, we have;

Simplifying, we get;

Cross multiplying, we have;



Thus, the length of the side x is 10.8 cm.