You would change 12% into a decimal, which is .12 then multiply it by 48. The answer is 5.76
Step-by-step explanation:
3, 5 is in quadrant one
calculate the coordinate by: first cordinate is on the x-axis, second coordinate is on the y-axis
answer:
3 units up, 5 units right
Find the area as iff it was a rectangle, then subtract the area of the triangle in the top left corner.
Area of rectangle = 20 x 18 = 360
Area of triangle = 1/2 x 4 x 3 = 6
Area of pentagon = 360 - 6 = 354 cm^2
See picture: