As1hleckydsjElianam As1hleckydsjElianam

03-11-2016
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 :

euripedes euripedes

07-11-2016

A= 82 cms

A^2+B^2=C^2

18^2+ 80^2

18^2=324

80^2=6400

6400+324=6724

√6724=82

A= 82

Answer Link

Merwaasaleh Merwaasaleh

08-11-2019

Answer: 82 cm

18 times 18 = 324

80 times 80 = 6400

324+6400=6724

Find the sqrt root of 6724 which is 82.

82 times 82 = 6724

Hope this helps :D

Answer Link

Otras preguntas

Which equations are equivalent to the expression below ? Check all that apply 64^x A. 8*8^x B.8^2x C.8^x * 8^x D.8^2 * 8^x E.(8 * 8)^x F.8 * 8^2x *= Multiply

Calculate the moment of inertia of a bicycle wheel 66.7 cm in diameter. the rim and tire have a combined mass of 1.25 kg. the mass of the hub can be ignored sin

12−(−2) over a line 12−6÷2

Can someone please help me on this one? Civil or criminal? Scenario 1 Local law requires that drivers drive no faster than 45 miles per hour on local roads. The

When monochromatic light illuminates a grating with 7000 lines per centimeter, its second order maximum is at 62.4°. what is the wavelength of the light?

PLEASE HELP ME !! GEOMETRY REFLECTIONS!! PLEASE EXPLAIN

fractions,decimals,percents0.25= 0.25% 2.5% 25%

Which of these redox reactions is spontaneous as written? a. Ni + Zn2+ → Ni2+ + ZnB. Mg + Li+ → Mg2+ + LiC. Cu + Au3+ → Cu2+ + AuD. Zn + Ca2+ → Zn2+ + Ca?

Which chamber of the heart sends oxygenated blood to systemic circulation when it contracts?

help me with A and B please