Answer:
Sol1 you can use "first(first+last)/2" is 138(138+1)/2 - 38(38+1)/2 = 8850
Sol2 or you can look this 39+40+41+....+100+(100+1)+(100+2)+....+(100+38) = 1+2+3+.....+99+100+100(38) = 5050+3800 =8850
Answer:
its 6
Step-by-step explanation:
0.00305 and 8920000...if the exponents are negative 3 and 6
A=(a+b/2)h is the formula hope that helps
I think it’s 13 not sure tho(put a degree symbol on 13)
