Given:
The parallel sides of a trapezium are 28.7 cm and 22.3 cm.
The distance between parallel sides is 16 cm.
To find:
The area of a trapezium.
Solution:
The area of the trapezium is:

Where,
are parallel sides and
is the vertical distance between the parallel sides.
Putting
in the above formula, we get




Therefore, the area of the trapezium is 408 square cm.
9
Multiplying two negatives makes it positive.
You could buy the Magnet and the Postcard and get 19 cents!
Answer:
it means it volume is 1 cm ³
Answer:
25
Step-by-step explanation:
25 because when you add 12 and 5 then subract the numerator you get 25