Find the area in square meters of a rectangle with a length of 2.1 m and a height of 0.8 meters

What is the area of the trapezoid shown ?

The product of sin 30 degrees and sin 60 degrees is same as the product of

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.