Question

A slice is made perpendicular to the base of a right rectangular pyramid as shown.

What is the area of the resulting two-dimensional cross section?

Enter you answer in the box.


cm²

Answer 1

To find the area of a triangle, you will times height by base and divide by then divide by two. In this case the height is 22 and the base is 10. 22 times 10 is 220. You then would divided 220 by two, making your answer 110 cm squared. 

Answer 2

Answer:110 cm2

Step-by-step explanation: