Technology required. Find the area of the isosceles
trapezoid.
10
X40° °
15
Round answers to the nearest hundredths.
Splitting the trapezoid into 2
triangles and a
we
can sum up the areas to find the area of the trapezoid. The area of each right triangle
is
square units. The area of the rectangle is
square
units. The area of the trapezoid is
square units.
Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph