emma032 emma032

07-03-2017
Mathematics

contestada

A= 7 km, b = 12 km

PLEASE HELP ME UNDERSTAND THIS.

Respuesta :

trombonebookworm trombonebookworm

07-03-2017

The Pythagorean theorem is:
A squared+b squared=c squared

You can substitute in numbers that you already know:
7(7)+12(12)=c squared
49+144=c squared
193=c squared
The square root of 193=c

Hope this helped!

Answer Link

Otras preguntas

The function below takes a single argument: data_list, a list containing a mix of strings and numbers. The function tries to use the Filter pattern to filter th

What makes a city lost

Tammy loves tuna bake when she came home from school she found 6/8 of tuna bake she ate 1/8 how much was left

The Highway Safety Department wants to study the driving habits of individuals. A sample of 40 cars traveling on a particular stretch of highway revealed an ave

On a small island in Maine, the population of white tailed deer, Odocoileus virginanus, was estimated to be 320 in 2009. During that year, 100 kills were report

Given an "out" string length 4, such as "<<>>", and a word, return a new string where the word is in the middle of the out string, e.g. "<>".

Choose all that correctly compute the total cost, including the discount and tax. (round to the nearest hundredth) 25% off $39.25, and an 8% sales tax total co

How Big Are Gribbles? Gribbles are small, pale white, marine worms that bore through wood. While sometimes considered a pest since they can wreck wooden docks a

Please help! A loud explosive noise caused by the shock wave from an aircraft traveling faster than the speed of sound is called: A. a sonic boom b. destruct

Argentina’s government has an elected president, National Congress, and a Supreme Court. Argentina also has provinces, or states, that have their own constituti