Can anyone pls i don’t get this one?

So, if we use the Pythagorean Theorem, we know that a²+b²=c². The a value would be 4, since the point on the circumference is 4 higher than the center, and the b value would be 6, since the point on the circumference is 6 to the left of the center. And if we plug those numbers in, we get that 4²+6²=c². 4²=16. 6²=36. When we add 16 and 36, we get 52. Now, don't be tricked by answer 4, which, although says 52, is not the answer. We know that 52=c², so we must find the square root of 52, which is ≈7.21, and that is the answer. 7.21

D.An account earming interest compounded daily

Step-by-step explanation:

An account earning interest compounded daily would have accumulated the greatest value at the end of the year.

Compound interest is interest on interest. In compound interest, the interest is calculated on the principal and interest accrued. This makes the value highest. For the account compounded daily, the interest on interest is taken every day. It has a power of 365. For compound interest accrued annually, the interest compounded yearly. Simple interest is basically on the principal.