Answer:
432 inch square
Step-by-step explanation:
The total material used to make a kite should be equal to the area of the kite. You can find the area of a kite by multiplying the width with length, then divide it by two. The formula will be:
area = length x width /2
area= 18 in * 16 in /2= 144 inch square.
The area of one kite is 144 inch square, then the area for 3 kites will be: 3 * 144 inch square = 432 inch square
Answer:
perpendicular
Step-by-step explanation:
x = 4 is a vertical line.
y = -2 is a horizontal line.
The lines are perpendicular.
D is a function because there are no repeated x values
for example b is not a function because we have (0,-7) and (0,-9)
