in the diagram ABCDEF is a prism of length 36cm the cross-section ABC is a right-angled triangle
in the diagram ABCDEF is a prism of length 36cm the cross-section ABC is a right-angled triangle
AB=19cm and AC=14cm Calculate (a)the length BC (b)the total surface area of the prism (c)the volume of the prism (d)the length CE (e)the angle between the line CE and the base ABED
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AB=19cm and AC=14cm Calculate (a)the length BC (b)the total surface area of the prism (c)the volume of the prism (d)the length CE (e)the angle between the line CE and the base ABED
加495218975題目圖片給你 級別太低不能插圖片
英語人氣:690 ℃時(shí)間:2019-11-06 10:57:15
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