Given 2 sides of a right triangle,calculate:The hypotenuse of the triangle.Each of the angles of the triangleThe area of the triangleYou must:Reference the math library.Declare the necessary symbolic constants (hint:PI,but there may be more).Format f

Given in the△ABC,a,b,c are three sides of the triangle,and 3a=2b+1c,then∠A is（　　） （英汉 both sides of a coin 英语翻译Range of bomb with diameter P that is thrown on field (R,S) is a rectangle with sides parallel to sides of the board,with field (R,S) in its center and length of each side is P. Given 2 sides of a right triangle,calculate:The hypotenuse of the triangle.Each of the angles of the triangleThe area of the triangleYou must:Reference the math library.Declare the necessary symbolic constants (hint:PI,but there may be more).Format f A circle is inscribed in a triangle with sides of lengths of 8,17,and 19.Let the segments determined by the point of tangency on the side of length 8 be w and r,with w < r.Find the ratio of w to r.a) 3:5b) 5:7 c) 2:3 d) 1:5 e) 7:9麻烦另付翻译 a copy of both sides of your alien registration 1) f(x+7)=6x^2+3x+4和f(x)=ax^2+bx+c.找a+b+c2)an equiangular octagon has four sides of length 2 and four sides of length √2.all eight sides are arranged so that no 2 successive sides have the same length.compute the area of the octagon.3)把橡皮 1.There are a lot of trees on______ of the road.]A.both sides B.each side C.all sides use both sides of 1、What is the maximum number of cubes with sides of a length that could fit inside a cube with sides of length 2s?(A) 8 (B) 16 (C) 32 (D) 64 (E) 128可是不知道怎么算出来的2、The sum of the lengths of two sides of isosceles triangle K is There are lots of flowers and trees on ( )of the road.A.both sides B.every side C.all sides 【----】of the street are full of people.A.All sides B.Both sides C.Neither si选什么 为什么 公路两侧 英语那个表达对?1 both sides of / two sides of the road 用哪个好些?2 公路一侧,直接说 one / a side of the road The rate of change of the altitude of a hot-air balloon is given by r(t)=t*t*t -4t*t+6 for 0 英语翻译1.Each of two sides has a length of 72.Each of two opposite sides has a length of 3是讲四边形的,到底什么是Each of two sides 每两条边?两条边之一?还是什么啊? Given the area of △ABC is S1 ,and the length of its three sides are ,10 respectively.And the perimeter of △A′B′C′ is 18 ,its area is S2.Then the relationship between S1 and S2 is S1 S2 .( fill in the blank with >, = or 英语翻译What is the maximum number of nonoverlapping squares with sides of length 3 that will fit inside of a square with sides of length 麻烦说详细点哈...sides of length啥意思? 如何翻译英语成语 a politician often speaks out of both sides of his mouth?