Base of house

Calculate the volume of the bases of a square house. If the base depth is 1.2 m, the width is 40 cm, and their outer circumference is 40.7 m.

Correct answer:

V =  18.768 m3

Step-by-step explanation:

h=1.2 m s=40 cm m=40:100  m=0.4 m o=40.7 m  a=o/4=40.7/4=40407=10.175 m b=a2 s=10.1752 0.4=875=9.375 m  S1=a2=10.1752103.5306 m2 S2=b2=9.3752=64562587.8906 m2  S=S1S2=103.530687.8906=25391=15.64 m2 V=S h=15.64 1.2=18.768 m3



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Do you want to convert length units?
Do you know the volume and unit volume, and want to convert volume units?

You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1   video2   video3

Related math problems and questions: