we know that
Each pizza has a diameter of 20 cm-------> is equal to 200 mm
<u>Divide 640 mm by 200 mm</u>
640/200=3.2---------> 3 pizzas
<u>Divide420 mm by 200 mm</u>
420/200=2.1-------> 2 pizzas
therefore
The number of pizzas that can Riona fit on one baking tray is
3*2=6 pizzas
<u>the answer is</u>
6 pizzas
Answer:
n+k=k+n=
n= k+n
n=k+n
Is that what your looking for? if it wrong I'm very sorry, and hav a great weekend
