Find the area of the triangle. If necessary, round the answer to two decimal places.a=14,b=32,c=265280.01181.99177.993219.69 相关知识点: 试题来源: 解析 a=14.6=32.c=26S=(a+b+c)/2⇒(72)/2⇒=36 Δ=√(8(s-a)(s-b)(s-c)) Δ=√(36(4)(10*22)) Δ=177.983_Ans ...
百度试题 结果1 题目【题目】Calculate the length of the shortest side of the rectangle below.Give your answer to 2 decimal places.5.4 cm38 相关知识点: 试题来源: 解析 【解析】 反馈 收藏
百度试题 结果1 题目26. Find the value of 3 -7 and correct the answer to 2 decimal places.Ans: 相关知识点: 试题来源: 解析 3÷7=0.428≈0.43 反馈 收藏
百度试题 结果1 题目【题目】Find x.79Round your answer to 2 decimalplaces, f necessary. 相关知识点: 试题来源: 解析 【解析】 反馈 收藏
【题目】Use a calculator to find the approximate value ofthe expression. Round the answer to two decimal places.The sine ofthe complmentary angleto 75a0.650.34b0.57d0.26Please selectthe best answer from the choices providedAODMarkths and retumSave and ExitNext ...
如果需要,给正确的答复2个小数位 翻译结果5复制译文编辑译文朗读译文返回顶部 如果需要给答复正确2个小数位 相关内容 aCan't be with out you 不可以是以您 [translate] aFarmers are the main body of the rural public cultural service system, improve the enthusiasm of farmers to participate in the constr...
Assume the following and evaluate the given expression.(Round your answer to two decimal places.)sin(x)=0.960 答案 cos(4x)=2(cos(2x)^2)-1=2(2(cosx^2)-1)^2-1=2(2(1-sinx^2)-1)^2-1=0.42相关推荐 1Assume the following and evaluate the given expression.(Round your answer to two...
1三角函数最大值和最小值,Find the maximum and minimum values of the function.(Round your answer to two decimal places.)y=(cos x )/(5+sin x) 2三角函数最大值和最小值Find the maximum and minimum values of the function.(Round your answers to two decimal places)y = 8x - 3sin 4x,x...
In conclusion, the solution of the equation 50-e^( x/2)=35 is x such that x≈ 5.42 .结果一 题目 【题目】Solve the exponential equation.(Round your answer to two decimal places.)50-e^(π/(2))=35 答案 【解析】Check this in the original equation.50-e^(π/(2))=35 50-e^((...
Give your answer to 2 decimal places. Area of a Region Between Two Curves: If f(x) and g(x) are continuous functions and f(x)≥g(x) on the interval [a,b], then the area between the two functions is; ∫ab(f(x)−g(x))dx Answer and Explanat...