One thousand seventy two point thirty nine thousandths.
Take a better pic and i will explain in comment
Answer:
B: 24ft^2
Step-by-step explanation:
Area of triangle = (base x height)/2
Step 1: form an equation
a = (12ft x 4ft)/2
Step 2: solve equation
a = 48ft^2 / 2
a = 24ft^2
*the base is the measurement for the bottom of a triangle while height is the measurement of the length from the bottom to the top of a triangle*
They are exactly the same thing
Exact form: 10/9 decimal form: 1.111 mixed number form: 1 1/9