Answer:
Square feet refer to the area of the triangle. Using the area formula (1/2bh), the area is calculated to be 4.375 square feet. If each square foot costs $.40 to make, then the correct process is to multiply 4.375 by .40, making the correct answer $1.75.
Step-by-step explanation:
-2, -1, 0
These would be the options
Answer:
the law of cosines with ABC
Answer:5/28
Step-by-step explanation: