Answer:
2.9282 × 10^8
Step-by-step explanation:
(110×110×110×110)2
(146410000)2
292820000
292820000 can be simplified to 2.9282 × 10^8.
Hope this helps.
For these similar figures we can write, ratios of their corresponding sides
GH/EA = JI/EA, because GH=JI
JI/EA = y/HI
9/20.25 = y/5
y=9*5/20.25≈ 2.2