answersLogoWhite

0

Work out the higherand lower numbers so

the answer will be somewhere inbetween.

So 80 x 80 = 6400

and 90 x 90 = 8100

then 86 x 86 will be between 6400 and 8100

Actual answer is 7396 by the way.

User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra
BlakeBlake
As your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
ViviVivi
Your ride-or-die bestie who's seen you through every high and low.
Chat with Vivi

Add your answer:

Earn +20 pts
Q: What is the best estimate of 86 squared?
Write your answer...
Submit
Still have questions?
magnify glass
imp