Answer:
A) A dilation followed by a reflection.
Step-by-step explanation:
I went over this in class the other day. (:
112 centimeters squared
Explanation:
The formula for area of a triangle is:
1/2 • base • height
REMEMBER, use the height that is perpendicular to the base. If not, your answer will be wrong
Use formula with given dimension of this triangle:
1/2 • 14 • 16 = 112
FINAL ANSWER WITH UNIT OF MEASURMENT:
112 centimeters squared
Have a nice day, hope this helps!
If the y-intercept is at -69, meaning the point is (0, -69), thus x = 0, y = -69
Answer:
6 units
Step-by-step explanation:
use imagination to separate the triangle from the square.
2*2 is 4 which is the volume of the square part
2*2/2 is the volume of the triangle which divides out to be 2
2+4=6
Since we have a horizontal line, y=0 on the x-axis, a vertical line at x=8, and a 45 degree angle line from y=x.
So you essentially have a right triangle with a base that is 8 units wide, and a side that is 8 units high.
Since the area is bh/2, A=8*8/2=32u^2