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

A ball is released from the top of a tower of height h meters. it takes T seconds to reach the ground . what is the position of the ball in T/3 seconds ?

What are the factor affecting the moment of force

Can local law enforcement officers enforce the laws pertaining to alcoholic beverages?.

3) They were planting trees into passive voice

Solve the following question

Using synthetic division what is (3x² + 7x - 18) = (x - 3)

List the sides in order from the smallest to the largest. L K 27° OA. LJ, KL, JK OB. LJ, JK, KL OC. KL, LJ, JK D. JK, LJ, KL Reset Selection 78° 75°

What is the least positive integers which , when subtracted 7300 would make a result a perfect square?

A scientist is tagging fish in the Allentown Lake. She catches a fish, tags it,and releases it back into the water. The scientist knows the exact number of fish

A bag contains 4 blue marbles and 7 red marbles. Two marbles are randomly drawn without replacement. Find the probability of the event ""the first marble is red