subject
Mathematics, 22.06.2021 01:00 BriP5022

Cho hình chóp SBCDA có đáy ABCD là hình vuông cạnh a , mặt bên (SAD) vuông góc vs (SAD) và SAD là tam giác đều . M là trung điểm của AD . Tính góc giữa (SAB) với (ABCD)

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18
Answers: 1
question
Mathematics, 21.06.2019 23:30
Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?
Answers: 2
question
Mathematics, 22.06.2019 00:00
How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
Answers: 1
question
Mathematics, 22.06.2019 02:00
Select the correct answer. which exponential function has an x-intercept? oa. (x) - 100x-5-1 ob. (x) = 3x4+2 oc. kx) = 7x-1 + 1 od. 1(x) =-3x+1 - 3
Answers: 1
You know the right answer?
Cho hình chóp SBCDA có đáy ABCD là hình vuông cạnh a , mặt bên (SAD) vuông góc vs (SAD) và SAD là ta...
Questions
question
Mathematics, 09.11.2020 01:00
question
Mathematics, 09.11.2020 01:00
question
Mathematics, 09.11.2020 01:00
question
Chemistry, 09.11.2020 01:00
question
Mathematics, 09.11.2020 01:00