Study the figure, then select the formula for computing its total area.
A rectangle topped by a semicircle. The rectangle has Length L and width W. The semicircle has diameter L.
a.
A = StartFraction 1 Over 8 EndFraction pi L squared + L W
c.
A = one-fourth pi L squared + L W
b.
A = pi W squared + L W
d.
A = pi L squared + L W