ana176
ana176
24-03-2017
Mathematics
contestada
Help me with number question 7
Respuesta :
wolf1728
wolf1728
24-03-2017
Just use the Pythagorean Theorem
(9 +x)^2 = 15^2 + x^2
x^2 + 18x + 81 = 225 + x^2
18x = 144
x = 8
So the three sides of the triangle are
15, 8 and 17
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
Besides Craig and __________, there are two other distance runners on the track team. A. us B. we
A software company is releasing one of their products on a CD. The manufacturer charges a $5,500 setup fee and $1.00 per CD. Approximately how many CDs must be
Which expression is equivalent to 8? -48 ÷ 6 48 ÷ (-6) 48 ÷ 6 -48 ÷ (-6)
The cosmic redshift is a form of the _____. A. Hubble law B. Doppler effect C. Big Bang theory D. cosmic microwave background radiation
The hardest form of charcoal that is used to achieve super dark values. Question 3 options: Willow Vine Compressed HB
How did the League of Nations respond when Japan invaded Manchuria?
There are 30 homes in Neighborhood A. Each year, the number of homes increases by 20%. Just down the road, Neighborhood B has 45 homes. Each year, 3 new homes a
The volume of a cylinder is 32.25 cubic inches. If a cone has the same height and radius as the cylinder, what is its volume? 8.06 cu. in. 10.75 cu. in. 21.5 cu
To communicate with people not speaking their language, the Native Americans used a form of ____ language. smoke sign facial
Antonyms: Match the following word with the word or phrase most nearly its opposite. Recalcitrant A. defiant B. agreeable C. relaxed D. sanguine
