Answered

IDNLearn.com makes it easy to find precise answers to your specific questions. Find reliable solutions to your questions quickly and easily with help from our experienced experts.

a trapezoid has an area of 20cm squared and a height of 5 cm. what is the sum of its top and bottom sides

Sagot :

Naǫidn
[tex]A=\frac{a+b}{2} h[/tex]
A - area
h - height
a+b - sum of its top and bottom sides

[tex]20=\frac{a+b}{2} \cdot 5 \\ 4 = \frac{a+b}{2} \\ a+b=8[/tex]

The sum of its top and bottom sides is 8 cm.
We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. IDNLearn.com has the solutions to your questions. Thanks for stopping by, and see you next time for more reliable information.