+0  
 
0
113
1
avatar

Find the area of the shape below,

 

 Mar 12, 2021
 #1
avatar
0

 

The area of the whole rectangle was 2 x 4 = 8  until you cut that right triangle off the corner. 

 

The legs of that right triangle are 2 – 1 = 1  and  4 – 2 = 2   

 

Area of a triangle is (1/2)(base)(height) = (1/2)(1)(2) = 1  

 

So the area of the shape is 8 – 1  =  7 units2    

.

 Mar 12, 2021

15 Online Users

avatar