Answer:
6:8
Step-by-step explanation:
Hope it helps
Answer:
6
Step-by-step explanation:
6²+x-x²=12+3-9
=15-9
=6
Answer:
EF² = FA²+ EA²
20² = 12² + FA²
400 -144 = FA²
256 =FA²
16cm = FA
Now in Δ DAG
DG² = AG² + DA²
13² = 12 ²+ DA²
169 -144 = DA²
25 = DA²
5cm = DA
Then that means diagonal DF = DA + FA
= 5 + 16
= 21cm
Step-by-step explanation:
Answer:
AC=44
Step-by-step explanation:
Two triangles are congruent
So the equation is
3z+17=6z-10
6z-3z=17+10
3z=27
z=9
So AC =
6.9-10
54-10
44