We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
0
40
1
avatar

A stairway with three steps has three risers that are each 8 inches high and three treads that are each 10 inches deep. What is the area, in square inches, of this figure that is the side panel of the stairway?

 Oct 29, 2019
 #1
avatar+104932 
+1

Don't see  a figure, but I believe that we have three rectangles,  each with a height of 8 inches and a width of 10 inches....so the total area of the side panel is

 

3 * (8 *10)  =

 

3 * 80  =

 

240 square inches

 

cool cool cool

 Oct 29, 2019

20 Online Users

avatar