There are 4 sides to this figure (trapezoid). The left slanted side and the right most vertical side, combined with the top and bottom horizontal sides, will get us the perimeter.
left slanted side = 5 yards
right most vertical side = 4 yards (see note below)
bottom side = 9 yards
top side = 6 yards
Add up the four sides mentioned: 5+4+9+6 = 9+15 = 24
note: the rectangle has opposite sides that are the same length. While the right most side isn't labeled, it is the same length as the left side of the rectangle, so both are 4 yards long.
Another thing I should probably mention is that we do not add in the interior 4 yard side. The perimeter is only the outer or exterior sides we care about. Think of it like we're trying to fence around some property lot and we don't want to subdivide the property up. Finding the perimeter will help us find the amount of fencing needed to surround the property.
B. 24 in
Add the known sides = 19 in
To solve for the two unknown sides -
Side across from the vertical 3 in is the same, so add another 3 inches to 19 = 22 in
For the side across from the 7in you need to subtract the horizontal sides next to it that you already know.
7 = 3 + 2 +x
x = 2
so add 2 in
22 + 2 = 24in
b. 64 cm
Perimeter of the figure
= 12 + 2(16) + 2(10)
= 12 + 32 + 20
Step-by-step explanation: cause it is
add all the know sides 8+8+3+5=24
perimeter of half a semicircle=circumference of half a semicircle
if circle is C=π×d
than semi C=1/2×d×π
Option B is correct.
Figure is attached with marking of vertices.
from figure ∠A and ∠D are right angle
So, we can break the given figure in to a triangle BEC & a Rectangle ABCD
We know that opposite side of the rectangle are equal. So,
CD = AB = 16 cm
So the Perimeter of the given figure = AB + BE + EC + CD + AD = 16 + 10 + 10 + 6 + 12 = 64 cm
Therefore, Option B is correct.
please upload the figure so i could help you :)
The answer is C. 52
d. 40 units
Perimeter is the total distance around the figure.
The perimeter is
The three squares together formed a rectangle with dimensions,
The correct answer is D.