subject
Mathematics, 17.10.2021 03:30 kittimau

cho chóp tam giác S. ABC có đáy là tam giác vuông tại B. Cạnh SA vuông góc với đáy, biết rằng SA = 2a, AB = a, BC = b. Gọi M là điểm trên cạnh SB sao cho MB = 2SM và N là trung điểm của cạnh SC

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
∆abc is reflected across the x-axis and translated 2 units up to give the image ∆a'b'c' with coordinates a'(1, 1), b'(2, -1), c'(2, 1). what are the coordinates of the preimage ∆abc? a. a(-1, 1), b(-2, 3), c(-2, 1) b. a(1, 1), b(2, 3), c(2, 1) c. a(1, -3), b(2, -1), c(2, -3) d. a(1, -3), b(2, -5), c(2, -3)
Answers: 2
question
Mathematics, 21.06.2019 19:10
What is the total surface area of this square pyramid?
Answers: 2
question
Mathematics, 21.06.2019 20:00
For what type of equity loan are you lent a lump sum, which is to be paid within a certain period of time? a. a line of credit b. equity c. a second mortgage d. an amortization
Answers: 3
question
Mathematics, 21.06.2019 20:10
Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36
Answers: 1
You know the right answer?
cho chóp tam giác S. ABC có đáy là tam giác vuông tại B. Cạnh SA vuông góc với đáy, biết rằng SA = 2...
Questions
question
Mathematics, 02.10.2019 19:50
question
Mathematics, 02.10.2019 19:50
question
Mathematics, 02.10.2019 19:50
Questions on the website: 13722360