Answer:
yeah hold on a sec
Step-by-step explanation:
i got the one answer
4 x 10^9 = the first box
i tried my best but like why does math have to be so fawking difficult
Answer:
Area of ABCD = 45.1 cm²
Step-by-step explanation:
From the figure attached,
Area of ABCD = Area of ΔBCD + Area of ΔABD
Area of ΔABD =
sin(55°) =
sin(55°) =
AB = 10sin(55°)
AB = 8.19 cm
cos(55°) =
=
AD = 10cos(55°)
AD = 5.74cm
Area of ΔABD =
= 23.51 cm²
Area of ΔBCD =
=
tan(38°) =
BE =
Similarly, DE =
Since, BE + DE = 10 cm
CE(1.28 + 1.04) = 10
CE(2.32) = 10
CE = 4.31 cm
Area of ΔBCD =
= 21.55 cm²
Area of ABCD = Area of ΔBCD + Area of ΔABD
= 21.55 + 23.51
= 45.06
≈ 45.1 cm²
Factor 3 out of 12:
3x^3y + 3 • 4xy - 9x^2y - 36y
Factor out 3 out of -9:
3x^3y + 3(4xy) + 3 • -3x^2y - 36y
Factor 3 out of -36:
3(x^3y) + 3(4x7) + 3(-3x^2y) + 3(-12)y
Factor 3 out of 3 (x^3y) + 3(-12y):
3(x^2y + 4xy) + 3(-3x^2y) + 3(-12y)
Factor 3 out of 3 (x^3y + 4xy) + 3(-3x^2y):
3(x^2y + 4xy - 3x^2y) + 3(-12y)
Factor 3 out of
3 (x^3y + 4xy - 3x^2y) + 3 (-12y):
3 (x^3y + 4xy - 3x^2y - 12y)
14x^2 + 57x -27 divide by (2x+9)
= (7x-3)
Answer:
P = 49
Step-by-step explanation:
The square root of 49 = 7