ДРа An entrance ramp from a walkway will be installed at a public library, as modeled in the figure. In the figure, a represents the rise of the ramp, b represents the distance from the walkway to the base of the library, and c represents the length of the ramp. B C a C A b The length of the ramp will be 25 feet. If the ramp needs to rise 1.3 feet, which is closest to the distance, in feet, from the walkway to the base of the library. A. 23.70 B 24.97 C. 25.03 D 26.30​