Area of trapezoids

    Welcome back with me,,, hihihi... Today we will learn about measured the are of Trapezoid... Do you know, what is trapezoid??? Could you mentioned the kind of Trapezoid around you now??? If you can, could you measured that area?? Okay, if you don't know, how to measured the area of Trapezoid, let's check this video out...

How about the video?? cool..???? hohoho... is it clear for you??? good luck..!!!

Volume of Cube

  On this occasion we will discuss about the volume of a built three dimentional. Before that, you already know the all kinds of three Dimentional, right?? such as cubes, blocks, prisms, cones, etc. but for now, i want to explain you about volume a cube. you know that, every volume of three dimentional have formula :                

Volume : Base Area x Height

So, have you understood with my explaination??? hohohoho... if want to more understand about Cube's volume, Let's see the video below....

 

well... how??? do you more understand than before??? 

you can challange your skill on the link below..

http://www.ixl.com/

than, you choose: seventh grade>geometry>volume

 good luck.. :)