Answer:need graph
Step-by-step explanation:
Yes. it is the largest number
228/28 1/2 ÷ 4 3/4 = 57/2 × 4/19= 228/38 = 6
Btw i did keep change flip
Answer:
a=20
Step-by-step explanation:
You cross multiply: 9a=180
a=20.
Answer:
Therefore, Michael concludes option C)
C)
Step-by-step explanation:
Given:
1. DG = 3 and the area of square DEFG is 9.
2. AG = 4 and the area of square GHIA is 16.
3. DA = 5 and the area of square ABCD is 25.
So we have,

Now Add DG² and AG² we get

Which is also called as Pythagoras theorem i.e

Therefore, Michael concludes option C)
C)