radomes.openskiesproject.org
nEStAStIC
nEStAStIC nEStAStIC
  • 25-01-2017
  • Mathematics
Answered

8^2 + b^2 = 18^2 please show work.

Verified Answer :

mattberns
mattberns mattberns
  • 25-01-2017

8^2+b^2=18^2
Simplify the exponents. For 8^2, it is 8*8, just as an example.
64+2b=324
Subtract 64 on both sides.
2b=260
Divide each side by 2.
b=130
The value of b is 130.

Answer Link
MohamedSharif
MohamedSharif MohamedSharif
  • 25-01-2017

8^2 + b^2 = 18^2 
64+b^2=324
b^2=324-64
b^2=260 find the square root of both sides
b=square root of 65

Answer Link

Related Questions

Respond to all parts of the question In your response use substantive examples where appropriate Presidential power has always been affected by the relationship
which is less 48 or 46
Lolas Cars Gas Tank is 78 Full Would She Have More If She Had 45 Of a Tank Why
On the first day of fall a the Sun does not set along the Arctic or Antarctic Circles b the Sun does not rise along the Arctic or Antarctic Circles c all places
The remaining amounts of water vitamins and minerals are absorbed in the
In an auditorium there are 24 rows with 32 seats in each row and 22 rows with 35 seats in each row How many seats are there in all
Andrews recipe requires 7 pieces of toast every 14 spoons of butterhow many pieces of toast will he need if he uses 22 spoons of butter
Use compatible numbers to estimate the quotient 522 divided by 6 please help
752moles of Al and 403 moles of O2 are in a sealed container how many moles of 2Al2O3 are produced
log3 273x6 solve this please