radicaljay
radicaljay radicaljay
  • 02-09-2019
  • Mathematics
contestada

what is the answer for #2 only ? Thank you!! 5 points for these

what is the answer for 2 only Thank you 5 points for these class=

Respuesta :

desire04
desire04 desire04
  • 02-09-2019

Answer:

x=4.5 y=18.75

Step-by-step explanation:

solve using pythagorean theorem :

hypothenus²=opposite²+adjacent²

for y:

y²=15²+11.25²

y²=225+126.5625

y²=351.5625

y=18.75

for x:

7.5²=6²+x²

x²=7.5²-6²

x²= 56.25-36

x²=20.25

x=4.5

Answer Link

Otras preguntas

How to convert 20 into a fraction
What is the answer to 5(1-3)^2
8.21 rounded to the nearest tenth
Roman society was composed of which two groups? Patrons Plebeians Patriarchs Patricians
which one of the following word process feature saves you the most time when you keying in a document
Jenny's mom says she has an hour before it's bedtime Jenny spends 1/3 of the hour texting a friend and 1/4 of the time brushing her teeth and putting on pajamas
Cynthia ate 1/4 of the. If the pizza has eight slices,how many slices are left
winnnie has 7 soccer trophies she wants to display in a array. how many different arrays can she use
Which of the following terms is NOT used to refer to white blood cells?Which of the following terms is NOT used to refer to white blood cells? A. T Cell B. Phag
How would I change 12.39% to a decimal?