Answer:
a trapezoid
Step-by-step explanation:
A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides. the parallel sides are called bases while the non parallel sides are called legs
Characteristics of a trapezoid
It has 4 vertices and edges
If both pairs of its opposite sides of a trapezoid are parallel, it becomes a parallelogram
Area of a trapezoid = x (sum of the lengths of the parallel sides) x height
Perimeter = sum of lengths of sides of a trapezoid
Answer:
She'll receive $6.53.
Step-by-step explanation:
First add everything she purcahsed.
1.22 + 1.48 + 7.98 + 2.79 = 13.47
Then subtract that from how much she paid.
20 - 13.47 = 6.53
So 6 dollars and 53 cents.
Chad saved 1,235.....Laura saves 5 times as much..
5 x 1,235 = 6,175......I got the same thing u did :)
To calculate for the total mass of the atoms of gas in the container, we simply multiply the number of atoms and the mass of each.
total mass = (6.08 x10²³ atoms) x (1.67 x 10⁻²⁴ grams/ atom)
total mass = 1.015 grams
Therefore, the answer is the first choice.
