Answer:
1.8
Step-by-step explanation:
12/4 - 1.2
3 - 1.2 = 1.8
1.) It's a parallelogram
area:
3.5 x 5.8 = 20.3
perimeter:
4 + 4 + 5.8+5.8 = 19.6
2.)It's a right triangle
<span> area:
</span> (6.92 x 11) ÷ 2 = 38.06
<span> perimeter:
</span> 6.92 + 11 + 13 = 30.96
3.) ...that looks like a square tbh xD
<span>area:
</span>4.4 x 3 = 13.2
<span>perimeter:
</span>2.4
4.) Trapezoid
Answer:
(3, - 2 )
Step-by-step explanation:
Since the dilatation is centred at the origin then multiply each of the original coordinates by the scale factor, that is
x - coordinate → 12 ×
= 3
y- coordinate → - 8 × 
Thus
(12, - 8 ) → (3, - 2 )
Answer:
4
Step-by-step explanation:

Answer:
<h2>
41, 40 and 9</h2>
Step-by-step explanation:
