The ratio between Area of D and Area of C is 28:7.
That means the simplified version is 1:4.
From our ratio, we can derive that the scale factor is 4.
X + (x+3) = 28
<span>2 x + 3 = 28 </span>
<span>2x = 25 </span>
<span>x = 12.5 </span>
<span>x+3 = 15.5
28-15.5= 12.5
The two lengths are 15.5 and 12.5. </span>
Answer:
42
Step-by-step explanation:
alternate exterior angles are equal. Therefore 32 = y - 10. Solving for y:
y - 10 = 32
y = 32+10
y = 42.
