haybaby64 haybaby64

01-09-2019
Mathematics

contestada

If a=3 cm, c=15 cm, find b in the following right triangle

If a3 cm c15 cm find b in the following right triangle class=

Respuesta :

kosala1478 kosala1478

01-09-2019

Answer:

use the pythagoras theorem

a^2 + b^2 = c^2

3^2 + b^2 = 15^2

b^2 = 225 - 9

= 216

b = _/216

b = 14.6969384567

Answer Link

ciara2020020 ciara2020020

01-09-2019

No hablo inglés xd si no te hubiera ayudado :v

Answer Link

Otras preguntas

What is kudzu? Plz help

Explain why world war on broke out in 1914

I need help on solving these types of geometry problems! Teacher said the answer is 7 but I have to show work. Thank you!

Janette goes into an electronics superstore to buy a new computer. The salesperson works with her to find the right model, and she agrees to buy a new computer

When a mass on a spring is at maximum displacement, what quantity is at a minimum?

The revolutions of 1848 were motivated by which idea?

the values in the table represent an exponential function.what is the common ratio of the associated geometric sequence x y 1 8 2 32 3 128 4 512

True or False. You can become infected with HPV (Human Papillomavirus), by having sexual contact with someone infected with HPV (even one time).

A line intersects the points (0,-4)and (1,2). What is the slope-intercept equation for this line?

Type the correct answer in the box. For this item, any non-integer answer should be entered as a decimal rounded to the hundredths place. Statistics show that