You always either divide the equation or multiply the equation
hope this helps
Answer:
70 degrees
Opposite angles are equal to each other
1/2×12m×18.2m=109.2m2
109.2m2÷21.8m÷1/2=10m(nearest whole number)
h=10m
.72
.725 would be less because it has more behind the decimal.
.72 would be more because there are only 2 numbers behind the decimal
