Answer:
1.6 or 8/5.
Step-by-step explanation:
(-2/5)/(-1/4)
(-2/5)(-4)
=1.6 or 8/5.
First cut the shape into a square, triangle and rectangle. Then add all 3 areas. Area of a quadrilateral is A= b x h So once square is 4 X 4= 16. The rectangle has a area of 4 x 2= 8. The triangle, using the formula 1/2bh has an area of 1/2 x 2 x 4 = 4. So the area of the shape is 16 + 8 + 4 = 28 units
A line passing through (10, 1) and (8,10)
<span>300 + 20 + 7 + .04 + .007 = 327.047
</span>300 + 20 + 7 + .04 + .007 = 3.27047 x 10²
300 + 20 + 7 + .04 + .007 = 3.3 x 10²
43x.18=7.74 tip then 43+7.74= 50.74 total
