Answer:
1=1 times 2/2 1 + 2=2 times 3/2 1 +2+3=3 times 4/2 1+2+3+4=4 times 5/2 1+2+3+4+5=5 times 6/2
<h3>Answer is 20 </h3>
<h2>Please mark me as Brainliest ......</h2>
Answer:
116
Step-by-step explanation:
8.2 / 2 = 4.1
a = 
0.5 x 8.2 x 5.6736 = 23.2618
23.2618 x 5 = 116.309 = 116
Answer:
4-4=0
16-6-10=0
17-3-4-10=0
1-2+1=0
Step-by-step explanation:
Answer:
5280*13 = 16640
Step-by-step explanation:
5280*13 =
5280
* 13
-----------
52800
+ 15840
-------------
16640