百度试题 结果1 题目7.The figure below is made up of 4 similar semi-circles. Find the area of the shaded area. (Take x=) 4 28 cm1)168 cm22)154 cm23) 44cm^24) 42cm^2 相关知识点: 试题来源: 解析 4 反馈 收藏
百度试题 结果1 题目Find the area of the shaded region. (Use 3 for π ) 相关知识点: 试题来源: 解析 1 反馈 收藏
百度试题 结果1 题目Find the area of the shaded region. Round to the nearest tenth. 相关知识点: 试题来源: 解析 10.7 cm2 反馈 收藏
【解析】lengthofthereacangle,t=18cmecrcos=2xπr^2 diametereof thecirec|(e5=(18)/2=-9cm Area of th=2*3.14*(4.5)^2 ∴breacelh=d(ameteeetanecineln =2*3.14*20.25 ∴100°MS=9/2=4.5cm =127.17cm^2 ∴AFeOHcmaacmg/e=e*b=162cm^2 reaofshadedporetio=(162—127.17)=34.83cm^2 结果...
百度试题 结果1 题目(UK Sevenoaks School, 11+ for entry, Question #) Find the area of the shaded region in the diagram below. Give your answer in terms of .相关知识点: 试题来源: 解析 . N/A.反馈 收藏
aWife l world like the house of love 妻子l世界喜欢爱房子[translate] adata shift 数据改变[translate] att da w .zh r zi neng guo m tt da w .zh r zi neng郭m[translate] aPEX Anfallbrocken PEX Anfallbrocken[translate] aFind the area of the shaded region for the figure you drew in par...
Find the area of the shaded area calculating∫abf(x)dx=areawhere: a= ___, b= ___, f(x)= ___, and Area= ___. Equation of line Equation of the line passing through point(a,b)and(c,d)is given byy−ax−b=d−bc−a Area bo...
Area of shaded region= Area under the curve y=-x(x-2) from x=0 to x=2 as shown.∴1/5=(1-1.5)/(1.14*10^(-3))In example 5, the curve y=-x(x-2) is the reflection of the curve y=x(x-2) in the x-axis. In general, the curve y=-f(x) is the reflection of...
Exercise 2: Find the area of each figure below.1.)0一2 cm2.)3.)Find the area of the shaded region.T产=口S OP3cm 相关知识点: 试题来源: 解析 1)AcosΘ=-3/4(m^3)^32)Area of top left region =1/2(πr^2)=1.125πArea of top right region =1/2(πr^2)=0.5πArea of ...
Findtheareaoftheshadedregion{image}{image}发现该 25%25%25%25% 1.2.3.4.12345678910111213114152161731819420 212223242526272829303132333435363738394041424344454647484950 25%25%25%25% 1.2.3.4.12345678910111211314125161371819420 212223242526272829303132333435363738394041424344454647484950 1.2.25%25%25%25% 3.4.12345678910111...