The square root of 61 is in between 2 integers what are they

Which expression gives the area of the triangle shown below

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

What is the length of the midsegment of a trapezoid with bases of length 15 and 25 ?