Answer:
This the answer but it words because i didn't really wanna type all those numbers but just transfer this into numbers and you'll have the simplified version :)
x to the 4 power minus 4x to the third power minus 2x squared plus 12x plus 9
Step-by-step explanation:
0.20746887966
height of block = volume /( length ✖ breadth) = 105/(7 ✖ 5) = 105/35 = 3 cm
MARK ME AS BRAINEST
perpendicular
because the opp of 3 is
<3
Red
