 <translate> Nkọwa: Buru ụzọ chọpụta ebe ụgbọ mmiri ahụ dị square: 5 inch * 8 inch = 40 square inch. Mgbe ahụ, chọpụta ebe ụgbọ epeepe nwere otu ogologo na ogologo dị ka ụgbọ epeepe nke mbụ nwere akụkụ atọ: sentimita atọ * sentimita anọ = sentimita iri na abụọ. Mgbe ahụ, kewaa ebe ahụ ụzọ abụọ iji chọpụta ebe ụgbọ mmiri ahụ dị n'ụdị triangle: 12 square inch / 2 = 6 square inch. Mgbe ahụ, chọpụta ebe ụgbọ epeepe nwere otu ogologo na ogologo dị ka ụgbọ epeepe nke abụọ nwere akụkụ atọ: 4 inch * 6 inch = 24 square inch. Mgbe ahụ, kewaa ebe ahụ ụzọ abụọ iji chọpụta ebe ụgbọ mmiri ahụ dị n'ụdị triangle dị: 24 square inch / 2 = 12 square inch. Mgbe ahụ, gbakọọ ebe ụgbọ mmiri nile na-efe iji chọpụta ọnụ ọgụgụ ákwà ahụ a chọrọ: 12 square inch + 6 square inch + 40 square inch = 58 square inch. <hau> Bayani: Na farko sami yankin da murabba'in jirgin ruwa: 5 inci * 8 inci = 40 square inci. Sa'an nan kuma sami yanki na jirgin ruwa mai tsayi tare da tsawo da tsawonsa kamar jirgin ruwa na farko na triangular: 3 inci * 4 inci = 12 inci murabba'i. Sa'an nan kuma raba yankin a cikin biyu don samun yankin na triangular jirgin ruwa: 12 square inci / 2 = 6 square inci. Sa'an nan kuma sami yanki na jirgin ruwa mai tsayi tare da tsawo da tsawonsa kamar jirgin ruwa na biyu na triangular: 4 inci * 6 inci = 24 square inci. Sa'an nan kuma raba yankin a cikin biyu don samun yankin na triangular jirgin ruwa: 24 square inci / 2 = 12 square inci. Sa'an nan kuma ƙara yawan yankunan dukkan jiragen ruwa don samun yawan adadin zane da ake bukata: 12 square inci + 6 square inci + 40 square inci = 58 square inci. 