Answer: hundreds
Step-by-step explanation: because you are rounding
All 45 45 90 triangles sides are equal to x, x, and xsqrt2. which is the biggest side. So here x(11) and x(11) are both given. the answer to the x shown on the triangle is xsqrt2
I think it’s seventy five
2 × 3 = 6
6 squared = 36
36 + 3 = 39
Hope this helps!
We are given that
An ion has a charge of +7
and a neutral has charge always 0
so, change is charge = ion charge - neutral change
so, we can plug values
change is charge = +7 -0
change is charge = 7
so, option-C..................Answer
