Answer:
D. (0, 0), (0,3), (-3, 3), (-3, 0).
Step-by-step explanation:
From the statement we know that the vertices of the triangle are:
(0,0) , (0, 3) , (3, 3) , (3, 0).
By multiplying the vertex matrix with the reflection matrix
we create a reflection image in the y-axis.
So the result is letter D. (0, 0), (0,3), (-3, 3), (-3, 0).
Answer:
D
Step-by-step explanation:
Answer:
2167.7m²
Step-by-step explanation:

= 2π(15m)²+2π(15m)(8m)
= 2167.7m²
Answer:
7 cm
Step-by-step explanation:
Here is how I solve these problems:
Halve of 6 is 3
10 minus 3 is 7
you subtract 3 from 10 because when you collapse the side (10) onto that side other side (let us call it x), x is shorter that 10 by halve the height.