blackwarlockofmind blackwarlockofmind

02-02-2017
Mathematics

contestada

The legs of a right triangle are 18 centimeters and 80 centimeters long. What is the length of the hypotenuse? 82 centimeters 85 centimeters 89 centimeters 98 centimeters

Respuesta :

ddcjr115 ddcjr115

02-02-2017

it is 82 centimeters

Answer Link

ryanwolski5 ryanwolski5

02-02-2017

A^2+b^2=c^3
18^2+80^2=c^2
324+6400=c^2
C=(6724)^1/2
C=82

Answer Link

Otras preguntas

find the difference: 7 7/8 - 3 1/4

A certain test is worth 155 points. How many points (rounded to the nearest point) are needed to obtain a score of 65%?

what is the sum of 6 7/8 + 4 5/8

what percentage of 1457 is 898?

NaOH + H2SO4 =NaOH + HNO3 =Cu(OH)2 + HCl = H2SO4 = HNO3 =

When was the battle of Hastings?

What is the solution to this system of linear equations: y-x=4 and y+2x=1 1) (-1,3) 2) (0,4) 3) (1,-1) 4) (-3,3)

How long did mummification go for poor Egyptians?

What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W

What are 2 numbers that when multiplied together you get 360 and when added together you get -96