MrAndrew9081 MrAndrew9081

02-05-2022
Mathematics

contestada

Is a triangle with the side lengths 4 feet, 7. 5 feet, and 8. 5 feet a right triangle? Why or why not?

Respuesta :

alfredlim29448 alfredlim29448

02-05-2022

Answer:

Yes

Step-by-step explanation:

You can test if a triangle is right-angled by using Pythagoras' Theorem.

So:

[tex]4^2 + 7.5^2 = 8.5^2[/tex]

16 + 56.25 = 72.25

They do in fact add up so this triangle is right angled.

Answer Link

Otras preguntas

Compare and contrast a series and parallel circuit. Give at least one way that they are alike and one way that they are different

Leslie mosallam, who recently sold her porches, placed $10,000 in savings account paying annual compound interest of 6 percent.Calculate the amount of money tha

A skier needs to buy new ski poles during a ski trip to Utah. The price of the poles is $24 and the sales tax is 4.7%. What is the total cost of the poles, roun

which term describes an enzyme

4. What are some of the things scientists might do to analyze data?

After Hitler came to power in 1933, he blamed Germany's defeat in World War I on A. Communists and American imperialists. B. Communists and Socialists. C. Jews

Why are trees considered to be producers? A. they do not need food to survive in an ecosystem B. they depend on consumers to help them make their food C. they g

Which pair of molecules both contain carbon atoms?

The instantaneous velocity of an object is the blank of the object with a blank

What groups were excluded from this widening of political opportunity? Why?