Question

Part A Compute the area in acres of a triangular parcel of land whose sides measure 49.41 mm, 81.47 mm, and 69.11 mm on a vertical photograph taken from 6090 ft above average ground with a 152.4 mm focal length camera. Express your answer to four significant figures. ΑΣφ vec 四) ? area ac. Submit Request Answer

Answer 1

S:12180 o ouqut (280) 60. 8138 m a 0,069 11 (12 Igo) 0 08Iua (12 180) a-tht C2· 841,2598 m 스 992.3046 m 2435.8982. 217.939lm "S - 2 2 Area A)(-c) 21 391 (21231-6o 1.- 8138) * ((212.931-992.2046) A 252 39s 633 m2 A 62.36 Acre