Answer:
x = 8√5
Step-by-step explanation:
for right triangle
c^2 = a^2 + b^2
with c is the hypotenuse; a & b are the other sides
(4 + 16)^2 = (4√5)^2 + x^2
400 = 80 + x^2
x^2 = 320
x^2 = 64(5)
√x^2 = √64(√5)
x = 8√5
<span>angle for DE and FE is <E
answer
E</span>
Answer:
295.68
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hope this helps!
I think you forgot to mention Susan's current age if not:
x+5
x-4
6x
