chynastuart1234 chynastuart1234

03-12-2016
Mathematics

contestada

What is the area of A is 7.7ft and B is 5.2ft and C is 9.29 and this is a triangle

So basically I want to know the answer

Respuesta :

RonPayne RonPayne

03-12-2016

First find half of the perimeter of the triangle: s = (a + b + c) / 2 = 11.095

Then the area is:

A = Square Root [11.095 (11.095 - 7.7)(11.095 - 5.2)(11.095 - 9.29)] = 20.01999895 or 20.02 square feet rounded to 2 decimal places.

Answer Link

Otras preguntas

The wroting style used most often in a informal letter is? A.)technical B.)narrative C.)expository D.)persuasive

how long is a single term of a U.S. senator ?

Why did few Catholics move to Maryland, despite the Calverts’ support?

Order following numbers from least to greatest 2/5, 0.7, 9/2, 16

Shawna is practicing typing. She types 456 words in 10 minutes.If she types the same number of words each minute how many words per minute did shawna type.? Bet

What does the author believe about factory owners? They struggle just as workers do. They earned their privileges. They are greedy and selfish. They are stubbor

taylor will need _____ gallond of paint

Which component of blood is most responsible for blood clotting a wound? -red blood cells -white blood cells -platelets -plasma

P versus NP? if you can solve this problem without cheating you deserve to have the 98*points.

genetically engineered human insu