Area of a triangle = 1/2(B*H)
B = Base
Height = H
So if the height was 5 and the base was 10, it would be half of 50 which is 25.
Answer:
a=6, b=5.5
Step-by-step explanation:
By looking at the sides of the triangles it can easily be seen that some of the sides match up. Side b is similar to the side of 11 and same with side a and the side of 3. Since one side is 16 and the other side on the smaller triangle is 8, the bigger triangle is twice as large than the smaller one. So 3 x 2 = 6 and 11 / 2 = 5.5
Answer:
106ft by 2
Step-by-step explanation:
Answer:
Option (2)
Step-by-step explanation:
ΔDEF is a dilation image of ΔABC.
Rule for the dilation,
Scale factor = 
= 
= 
= 
Therefore, scale factor by which ΔABC is dilated is
.
Option (2) will be the correct option.
Answer:
44
Step-by-step explanation:
24 divided by 6= 4
2x4=8
3x4=12
24+8+12=44