Answer:
10
Step-by-step explanation:
To find 20% of 50 you need to times 20 with 50 and divide by 100.
20×50÷100
=10
Answer:
704 cm
Step-by-step explanation:
The two triangles are 8x12=96 and since there are two triangles 96x2=192.
Next you do the top and bottom rectangles 10x16=160 and the two rectangles are the same size so 160x2=320.
Now you do the middle rectangle 16x12=192.
Now you add all the areas together 192+320=512+192=704cm.
So the answer is 704 cm!
Good evening ,
______
Answer:
*Perimeter = 9+9+12,7=30,7
*Area=40,5
___________________
Step-by-step explanation:
Look at the photo below for the answer.
:)
There are 10 possible digits.
There are 5 position.
So since we cannot repeat same digital, there is 10 possible digits for first position.
We selected one. Now move to second position. We already selected one digit so now there are 9 possible digits. Just select one.
Now move to third position. Again, we already selected another digit so now there are 8 possible digits for third position.
Repeat until you run out of position.
So that would be 10·9·8·7·6 = 30240
There are 30240 possible codes.
Hope this helps.
Answer:
1. 4-2=2
2.2 10/21
Step-by-step explanation:
