Answer:
99/130
Step-by-step explanation:
Since 99 out of 130 people surveyed
Answer:
The answer is 1st point, 1/2×22.0×23.1
Step-by-step explanation:
You can let XY be the base and XZ be the height of the triangle. Then, by using the formula of the area of triangle, A=1/2×base×height to find the expression.
It is used by turning it into a mixed number
