The Shulbasutras of Baudhayana, Apastamba, Katyayana and Manava: With Text, English Translation and Commentary c8.t20.19

The Śulbasūtras of Baudhāyana, Āpastamba, Kātyāyana and Mānava: With Text, English Translation and Commentary c8.t20.19

Now the area *ABCD* = area *KBLD* = *EF* × *BL* = 36 × 27 = 972 square *padas*. [*BL* = ½ (*AD* + *BC*)]