sulv sulv
  • 23-03-2019
  • Mathematics
contestada

help on 8, 9, and 12?

help on 8 9 and 12 class=

Respuesta :

alykj707 alykj707
  • 23-03-2019

Answer:

8.) x = 15

Step-by-step explanation:

8.) divide 40 by 2 = 20 to only find half the triangle..

20^2 + b^2 = 25^2

400 + b^2 = 625

-400            -400

√b^2 = √225

b = 15

Answer Link

Otras preguntas

an ant can travel approximately 30 meters per minute . how many meters could an ant move in 45 minutes
Find your mass if a scale on earth reads 650 N when you stand on it.
A triangle has two sides of lengths 7 and 12 what value could the third side be?
Find the pair of words that has the same kind of relationship as the numbered pair. euthanasia : mercy :: A. Postmortem : analysis B. Matriculation : graduation
11/15 3/5 2/3 19/30 least to greatest
60+60x0+1= Am I right you have to multiply first then add...
A corporation needs an operating system that allows the various teams in its office to network and collaborate on projects. Which operating system should the co
The USS Alabama, built in 1942, is a monster weighing in at 35,000 tons. The ship was built during the Second World War and spent 40 months actively assisting t
What technology helped people adapt to The last Ice Age?
what is the greatest common factor of 72 and 112