fredo5
fredo5
08-12-2016
Mathematics
contestada
What's the answer someone please help!!!!!
Respuesta :
sarahtheferret
sarahtheferret
08-12-2016
82, you would use Pythagorean theorem
a^2 + b^2= c^2
18^2 + 80^2 = c^2
add then take the square root
Answer Link
chanteasanangel
chanteasanangel
08-12-2016
A^2+B^=C^2
18^2+80^2=C^2
324+6,400=C
6,724=C
Find the square root of 6,724
so that means that 82=C and that is your answer
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
isolating variables abx=cy the variable is x. [please show me how)
The length of a rectangle is 5.5 feet. If the area is 44 square feet, what is the width of the rectangle, in feet? A.242 B.8 C.16.5 D.38.5
stu is 4 feet tall.this height represents 6/7 of his brothers height.the equation 6/7h=4 can be used to find the height h,in feet,of stus brother.how tall is st
Square QRST has vertices Q(2,8),R(-4,8),S(-4,2),and T(2,2) and triangle QTU has vertices Q(2,8),T(2,2) and U(6,2) What is the area of the quadrilateral formed b
What is the answer to ( what is 1/3 of a circle measured in degrees)
What is square root of 76 approximated to the nearest tenth? Is it 8?
2.857142857142857 As a fraction
Italy and Germany were able to unify, in a big part because of A. dis-loyalty. B. nationalism. C. support from western Europe. D. control of natural resourc
what is 82% as a fraction in simplest form?PLEASE HELP!!!!
The fastest texter in the world is Ben Cook who typed a 160-letter messge in about 40 seconds. How many letters can Ben text in a second? How many letters in
