Answer:
Avery's mistake was adding the fractions together, she should've multiplied them together to get 3/8 square yards.
Answer:
that can help because all you need to remember is that the sum of the angles in a triangle is half of the sum of the angles that add up in a quadrilateral.
k<2(3.5) or simplified k<7
Answer:
19
Step-by-step explanation:
Given 2 sides of a triangle then the third side x is
difference of 2 sides < x < sum of 2 sides , that is
18 - 2 < x < 18 + 2
16 < x < 20
Then the largest possible length of the third side is 19
Answer:
This is a triangular prism
Step-by-step explanation:
