gavpax gavpax
  • 02-03-2020
  • Mathematics
contestada

The diagonal of a rectangle is 34cm and one of its sides is 30cm. Find the area of the rectangle

Respuesta :

Cutiepatutie
Cutiepatutie Cutiepatutie
  • 02-03-2020

The answer is A=480 cm², this because you use the formula [tex]A=l\sqrt{d^2-l^2}[/tex],

[tex]A=l\sqrt{d^2-l^2} =30*\sqrt{34^2-30^2} =480cm^2[/tex]

Answer Link

Otras preguntas

who is Juliet supposed to marry
NEED HELP PLEASE!!! ! CALCULATING VOLUME ADDED THE PAGE BEFORE IF NEEDED
What is the definition of absolutism?
use the least commom denominator of 10 and 15 to solve 2/10+ 7/15
An angle that shares the same sine value of an angle that measures 5pi/4 radians is located where?
Which angle corresponds to 1/6 of a circle?
Which of the following statements is false? A. Mass production eliminated the need for people to work in factories. B. In industry, the job of creating an objec
The characteristic temperature at which a pure solid changes to a liquid is its ______ point.
What recommendations and conclusions can you make on this issue to:government :communities
What is the purpose of a turbine in a power plant? a. It cools off the water. b. It absorbs excess heat. c. It spins to make the generator work. d. It uses