in a right triangle, hypotenuse=104.5 and one leg equals 80, what does the 3rd side equal?

Answer 1

(80 squared) + (3rd side squared) = (104.5 squared)

3rd side = 67.2328

Answer 2

I love math!

Use the Pythagorean theorem

a^2 + b^2 = c^2

where a and b are the sides of a right triangle and c is the hypotenuse.

a^2 + 80^2 = 104.5^2

a^2 = 4520.25

a = 67.23

Answer 3

Use your guy or woman math. i'm not yer consumate fool. i did not do the strolling. Now U declare to have walked 18 mi in 240 min. it somewhat is an well-known of four.5mph. this is somewhat speedier than the final human strolling velocity of three.2 mph. Are You a robotic or a marathon runner or a liar? i think U be the liar and a clever *** attempting to fool those that are too dumb to attain that eighty min=a million hr 20 min and does not suspect that 4.5 mph is a lot speedier than the final walk. So evaluate this a gotcha!

Answer 4

use a^2 + b^2 = c^2

a= 80 *80= 6400
b= ?
c= 104.5*104.5= 10920.25

now, take 10920.25-6400=4520.25
b=the square root of 4520.25= 67.2328= 67

Answer 5

A²+B²=C²

80²+B²=104.5²

6400+B²=10920.25

B²=10920.25-6400

Do the rest yourself.

Answer 6

Its very simple
104.5^2 = 80^2 + (3rd)^2
(3rd)^2 = 105^2 - 80^2
(3rd)^2 = 4625
take the square root of both sides
3rd = (4625)^.5
3rd = 68.00735

Answer 7

The other side = sqrt. (104.5^2 - 80^2) = sqrt. 4520.25 = 67.23..

Answer 8

A squared + B squared (the two legs) = C Squared, Hypotinuse is C (NOT C SQUARED) So C Squared - A Squared (one leg) is B Squared. Find the route and that's your answer.

Answer 9

Hyp. = sq. root (leg 1^2 + leg 2 ^2)

so -

Leg 2 = sq. root (Hyp.^2 - Leg 1 ^2)

I don't have a calculator on me, but you get the idea.

Answer 10

10. 1324