radomes.openskiesproject.org
deedee102898 deedee102898
  • 18-07-2016
  • Mathematics
Answered

Find x. Round to the nearest tenth if necessary.

Find x. Round to the nearest tenth if necessary. class=

Verified Answer :

dalendrk
dalendrk dalendrk
  • 18-07-2016

Look at the picture.

Use Pythagorean theorem:

\(x^2+5^2=9^2\\\\x^2+25=81\ \ \ \ |subtract\ 25\ from\ both\ sides\\\\x^2=56\\\\x=\sqrt{56}\\\\\boxed{x\approx7.5}\)

View image dalendrk
Answer Link

Related Questions

how to write 33100 as a decimal
How are the geocentric solar system and the current solar system alike
while roping a fence post Jane catches the post 56 of the time Time catches the post 34 of the time who catches the post more frequently and by how much
At STP fluorine is a gas and iodine is a solid This observation can be explained by the fact that fluorine has 1 weaker intermolecular forces of attraction than
P44 y2x8 what is a line perpendicular
What served as the basic building blocks of African society1 feudal contracts2 lineage groups3 slaves4 camel caravans
Using a cathode ray tube Thomson confirmed that atoms must have an overall positive charge atoms are made of particles that have a negative charge electrons in
identify the following sentence as simple compound complex or compoundcomplex Rock paintings show that as recently as several thousand years ago people chased b
What were the political issues that dominated US politics in the 1850s
Which persuasive technique appeals to the readers reason bandwagon logical appeal emotional appeal celebrity endorsement expert opinion