The answer to this question is D) 13.9 in.
Try using the Pythagorean theorem when solving to get the hypotenuse or other angles for a right triangle.
Answer:
.4 yards of fabric were used for each pillow.
Steps:
2/5=0.4 (or
)
9 because most of the triangle have to sides of the same sizes
Answer:
Step-by-step explanation:
A, or 3