Mike and Thomas were making Lego towers. Mike stacked 249 Legos for his tower. Thomas had stacked twice as much as Mike. How man
1 answer:
You might be interested in
Answer:
<u>The correct answer is letter c.</u>
Step-by-step explanation:
The area equation of a triangle is given by:
(1)
Where:
b is the base
h is the height
Let's find first the angle MJK (α), using the tangent definition.
Now, if α = 37° then β (angle JLK) must be:
Now, we can find the distance ML using again the tangent definition:
The base of the triangle LKJ will be:
Therefore, using equation (1) the area of △LKJ will be:
The correct answer is c.
I hope it helps you!
Answer:
<h2>A'(1,1), B'(2,3) and C'(2,1)</h2>Step-by-step explanation:
Notice that the vertices are A(1,1), B(2,3) and C(2,1).
A reflection across the x-axis give the coordinates A'(1,-1), B'(2,-3) and C'(2,-1). Then, we apply the rotation 90° clockwise about the origin A'(1,1), B'(3, 2) and C'(1, 2).
Finally, a reflection across the line y = x, gives A'(1,1), B'(2,3) and C'(2,1)
Therefore, the coordinates of the image are A'(1,1), B'(2,3) and C'(2,1).
