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

9x+2y=36 9x+8y=36 What is the answer

a park is 4 times as long as it is wide. if the distance around the park is 12.5 kilometers, what is the area of the park

While researching a history paper, you see a graph that shows federal spending on defense in the past 200 years. You notice that federal spending throughout the

the empirical formula of a compound is NO2. it's molecular mass is 92g/mol. What is its molecular formula?

train A arrives at central station on the hour and every 12 minutes . train B arrives on the hour and every 15 minutes . when do both trains arrive at the same

What is the slope and y-intercept of this equation? 2x+4y=14

Jeremy has 3/5 as many saved texts as Ria. Jeremy has 24 saved texts. How many saved text messages do they all have?

What is the country that controlled Florida at one time?

Country that controlled Florida at one time

The movie theater has 250 seats 225 seats were sold for the carriage showing what percent of seats are empty?