Hey there!
First solve 2 x 4 . . .
2 x 4 = 8
This means each side of the shape is 8 inches.
To find area, multiply the two sides . . .
8 x 8 = 64 <---------
The area of the shape is 64 inches.
Hope this helps you.
Have a great day!
Answer:
it is segment
Step-by-step explanation:
Answer:
line segments j' k' and m' n' do not intersect and are the same distance apart as jk and mn
Step-by-step explanation:
this is because if jk and mn are both moved to the left two units, the space between them does not change
Answer:
1) 13.3 cm
2) 48.3 cm
Step-by-step explanation:
1) Right angled triangle ODC and right angled triangle OAB are similar because AB//DC. The two triangles have the same proportion and are equiangular (having equal angles) but have different lengths.
Let OB = x, OC = OB + BC = x + 8
Therefore:

The height of triangle ODC = OC = x + 8 = 5.3 + 8 = 13.3 cm
2) Using Pythagoras theorem:
OD² = OC² + DC²
OD² = 13.3² + 15²
OD² = 401.89
OD = √401.89 = 20 cm
2) perimeter of triangle ODC = OD + OC + DC = 20 + 13.3 + 15 =48.3 cm
Answer: 7sqrt(3), 14
Step-by-step explanation: